Provision of the ISBN number of the Publishing Agency Typographer - 1500 rubles
Publishing Agency Printer pays special attention to the rules and regulations for the design of book products. The correct design of imprint, bibliographic classifiers, the presence of ISBN and barcode for any book is a good form. Assignment of codes UDC, LBC, copyright is included in the Layout service, the ISBN number is assigned at the request of the customer on a paid basis.

For beginners

Let's try to answer the questions:

What is an ISBN, where can I get an ISBN?
What is UDC, BBK, copyright mark?
Where can I get BBK, UDC?
How to format the output of a book?
Why is there a barcode on the cover and how to make a barcode?

The following illustration indicates the main elements of the output and their location in the book. Having familiarized ourselves with them visually, we will give definitions.

International Standard Book Number ISBN(English International Standard Book Number) a unique number of a book edition.
The standard was developed in the UK in 1966 based on Gordon Foster's 9-digit Standard Book Numbering (SBN) code. In 1970, with a slight change, it was adopted as the international standard ISO 2108. Since January 1, 2007, a new ISBN standard has been introduced - 13-digit, coinciding with the barcode. There is also a similar standard ISSN (International Standard Serial Number) for periodicals. ISBN has been used in Russia since 1987
Identifiers for publications are assigned by national agencies in the field of international standard book numbering. In Russia, this is the Russian Book Chamber.
Let's take an example of what the numbers in the ISBN code mean
ISBN 978-5-16-564215-
In book editions, ISBN must be printed in the lower left corner of the back of the title page of the publication in accordance with GOST 7.4, and can also be given at the bottom of the last page of the cover or back of the cover. At the same time, GOST 7.53-2001 classifies the following publications as publications subject to such numbering: a) books and brochures; b) albums and atlases; c) complete editions; d) audio and video publications; e) electronic publications; f) publications on microcarriers; g) publications for the blind in Braille.
The number consists of the abbreviation ISBN and, after a space, ten Arabic digits (the tenth check digit can also be the Roman numeral X), divided by hyphens into four groups: 1) group identifier (indicates a country or language area; for Russia, the number 5 is set); 2) identifier of the publishing house (publishing organization), which in Russia is established by the Russian Book Chamber (RKP), which is a national. an ISBN agency in Russia (it can be individual, i.e. only for a given publishing house, or collective, i.e. the same for different publishing organizations that do not publish books systematically); the number of digits in the publisher's identifier varies depending on the number of books published by the publisher: the more books are published, the shorter it is (a place is reserved for the book number in the publishing issue); 3) serial identifier of the book (number of the book in the edition of the publishing house), which may contain 1-6 digits; publishing house, which was assigned ind. publisher identifier, set the serial number themselves, and publishing organizations that have been assigned a collective identifier receive the full ISBN from the RCP; 4) check digit, which serves to check the correct spelling of the digital part of the ISBN.
In reprints of the book without any changes in content and design - the ISBN is the same as in the previous edition; with changes in the content and (or) in the design of the ISBN must be your own. When a part of the circulation of one book is released in one design (for example, in binding), and the other in a different one (for example, in the cover), each part of the circulation is assigned its own ISBN.

What is an ISBN for?

First of all, in order for the publication to be registered with the Russian Book Chamber and registered in the system of the state bibliography "Book Chronicle" (a special edition of the state bibliography). You will need ISBN if you want to join the Writers' Union or other literary organizations, you will need to have several books with an assigned ISBN number. Also, if you are defending doctoral and candidate works, you may be required to have an ISBN number assigned to your work.
Also, many retail chains use ISBN and barcode to add your book to their trading base and may refuse to accept your book for sale due to the lack of ISBN and barcode on the cover.
Not every printing company that will print your book can assign an ISBN to your book. And only the one that is registered with the Book Chamber of the country as a publishing house, which pays certain money for this registration and buys these ISBNs in the Book Chamber, as well as the publishing house that provides the ISBN number is obliged to send 12 copies of books to the Russian Book Chamber, which is why ISBN is worth money.
The imprint contains reference information about the printed publication, identifies and classifies it. Depending on the nature of the publication, they are located on the cover, binding, title page, combined title page, first page, last page, end page of the edition. Imprint facilitates the arrangement of publications and readers' search in libraries, bookstores.
In the USSR, the latest output format was established by GOST 7.4-77 and its updated version - GOST 7.4-86. In Russia, this format was first defined in GOST 7.4-95, and now - GOST 7.04-2006.

UDC - Universal Decimal Classification- information classification system, widely used throughout the world to systematize works of science, literature and art, periodicals, various types of documents and organize file cabinets.

The Universal Decimal Classification (UDC) was created at the beginning of the 20th century by the Belgian bibliographers Paul Otlet and Henri Lafontaine. The Decimal Classification was taken as a basis, developed by the American bibliographer Melvil Dewey (Dewey) for the US Library of Congress in 1876. M. Dewey unselfishly granted P. Otlet and A. La Fontaine the rights to use and modify their system to create a comprehensive catalog of published knowledge. For many years, this work has been carried out within the framework of the International Federation for Information and Documentation. The first edition of the complete UDC tables was published in French in 1905. The UDC structure deviated over time from the original M. Dewey scheme, but in a number of sections the class indices of these systems almost coincide.
The central part of the UDC is the main tables covering the entire body of knowledge and built according to the hierarchical principle of division from general to particular using a digital decimal code.
The main series of UDC classes:
0. General department
1. Philosophical sciences. Philosophy
2. Religion. Atheism
3. Social sciences
4. (Free since 1961)
5. Mathematics. Natural Sciences
6. Applied sciences. Medicine. Technique
7. Art. Decorative and applied art. Photo. Music. Games. Sport
8. Linguistics. Philology. Fiction. literary criticism
9. Geography. Biographies. Story
The UDC index is an obligatory element of the publication's imprint. GOST 7.4-95 requires it to be placed in the upper left corner of the turnover tit. l. Simply put, by the UDC index, you can determine what type of literature a book can be attributed to without reading it.

LBC - Library and Bibliographic Classification- Combination system of library classification of publications, designed to organize library collections, systematic catalogs and file cabinets. (in simple terms, this is a combination of numbers and numbers indicating which section this publication can be attributed to, and using a special table, librarians and specialized institutions can determine which department to transfer the book to without reading the book)
In accordance with GOST GOST 7.4-95, LBC indices are recognized as the main elements of output information, i.e., they are mandatory and must be indicated on the back of the title page of publications at the top left under the UDC index (in a separate line) and in the layout of the annotated catalog card.
The book "Library and Bibliographic Classification: Worksheets for Mass Libraries". are the source of the BBK indices.

LBC examples

* Spelling dictionary of the Russian language, published by the publishing house "Russian Language" in 1978, has the index BBK 81.2R-4, indicated in the upper left corner on the lapel of the title page. We sequentially find according to the tables: 81 - “Linguistics”, 81.2 - “Private linguistics. Languages ​​of the world”, 81.2Р - “Russian language”, 81.2Р-4 - “Russian language. Dictionaries.

Copyright sign- one of the main elements of the output information of the printed edition, introduced by the well-known librarian Lyubov Borisovna Khavkina in 1916. Sometimes incorrectly called "Ketter's sign". Consists of a letter and two numbers. The letter is the first letter of the author's last name or the title of the book. The numbers are determined by special tables, in which each sequence of the first few letters of the author's last name or the title of the book (if the authors of the book are more than three people, or there are no authors) is assigned a two-digit number. The 24th edition of the tables of L. B. Khavkina "Author's tables: Two-digit" was published by the "Book" publishing house in 1986.
The location of the author's mark in the printed publication is determined by GOST 7.4-95. For book editions, this is the upper left corner of the title page turnover - immediately below the LBC index, as well as on the left side of the annotated catalog card layout opposite the second line of the bibliographic description.
In the American book classification, there are “cutter tables” (cutter table) with elements of the same structure, but the letter and two-digit number in them indicate the rubric, the category to which the book belongs, and not the author / title

Output- one of the main elements of the output information of the printed edition. Consists of the place of issue of the publication; the name of the publisher or the name of the publishing house or publishing organization; year of publication. The location of output data in a printed publication in the USSR was determined according to GOST 7.4-77 and GOST 7.4-86, and in Russia it is determined by GOST 7.04-2006. For book editions, this is the bottom of the title page. The imprint is also included in the bibliographic description, which is part of the layout of the annotated catalog card.
copyright icon ©, The mark is the Latin letter C (the first letter of the word "copyright"), placed in the center of the circle. (In fonts where the symbol is absent, the letter C is used in parentheses - "(c)".)
The copyright mark is used with the name of the person or entity that owns the copyright. The object of copyright protection may also be specified. Specifies the year of publication or a range of dates.
The copyright mark does not create additional rights. It only notifies that the copyright belongs to the named person or entity.
The absence of a mark does not mean that the work is not protected by copyright, since copyright arises at the time of creation of the work and copyright protection does not require registration of the work or compliance with any other formalities.
The presence or absence of a copyright mark does not affect the licensing of a work.

LAYOUT OF ANNOTTED CATALOG CARD- printed in publications according to the established standard form (GOST 7.51-1998) on the back of tit. l. or on the end page of the publication a sample of an annotated catalog card with bibliogr. recording of this edition in his language.
The entry consists of a title, bibliogr. descriptions, annotations, indices UDC, LBC and ed. sign.
Bibliography title. GOST 7.51-98 requires records to be placed in the Layout of an annotated catalog card in a separate line. The layout is required by libraries as an original for copying onto a card inserted into the card catalog. GOST 7.4-95 is provided as one of the add. output information.
In the annotation, in certain cases, it is desirable to report:
1) information about the change in ed. team and (or) the title of the reprint;
2) the name of the country to which the author of the translated book belongs;
3) the year of issue of the 1st volume in all subsequent volumes of the multivolume edition (if the year of issue of the 1st volume with a hanging dash is not printed on the countertitle in the imprint of the entire multivolume edition).
Mandatory Appendix 1 to the previous standard (GOST 7.4-86) sets out how to draw up a card layout. Scheme and dimensions of the layout for the format of the publication 60 × 901/16 and more and the format of the set is not less than 6 square meters. are:
1) the format of the set is 6 sq.;
2) from the left edge type auth. sign (in 2nd line);
3) main. the text of the card is typed with an indent of 1/2 sq., the title of the bibliogr. records from the line of this indent, and bibliogr. description with paragraph indentation in 11/2 pin (15 p.) font kg. 10, also ISBN;
4) the annotation is typed in kg font. 8 for 51/2 sq. with a paragraph indent in such a volume that the total height of the layout does not exceed 31/4 square meters, or 16 lines;
5) UDC and LBC indices are placed at the bottom right, typing kg in font. 8 bold. Auth. the sign is typed in fonts of 10 pt. light outline.
Approximate dimensions of the card layout in the edition format 84x108 in 1/32 share with the set format in 51/2 sq.: the general format of the card set is 51/2 sq., indent for the main. card text 1/2 sq., paragraph indentation for the main. card text 15 p., the total height of the card set is 3 sq.

RELEASE DATA- part of the output information, which is given production and technical. characteristics of the publication, dates of its passage in production, names and addresses of the publishing house and printing house.
Composition V. d. book, periodical. (except for newspapers) and continuing publications, as well as sheet text and graphic (with the exception of postcards) publications in accordance with GOST 7.4-95:
1) date of delivery to the set according to the form: Handed over to the set 04/03/94 (when submitting the original layout signed for printing to the printing house, it is omitted);
2) date of signing for printing according to the form: Signed for printing on 06/08/94;
3) the format of the publication in the form: 84? 1081/32 or 84? 108/32;
4) type and number of paper in the form: Offset paper No. 1; Coated paper; Printing paper No. 2;
5) font typeface of the main text: Typeface Bodoni;
6) main. printing method: Offset printing;
7) the volume of the publication in conventional print. and accounting ed. l.:
Conv. oven l. 25.32. Uch.-ed. l. 28.3;
8) circulation: Circulation 300,000 copies. (2nd plant 100,001-200,000 copies);
9) order number of the printing company in the form: Order No. 215;
10) title (name) and full postal address of the publishing house (publisher);
11) the name and full postal address of the printing company or several printing companies, indicating the type of work performed by each.
In newspapers, V. d. include: 1) the license number for the publication. activity and date of issue (not required since 2003); 2) the volume of the publication in print. l., reduced to the format of two strips of A2 format (420 × 595 mm); 3) circulation; 4) full postal address and telephone number of the editorial office; 5) order number of the printing company; 6) the name and full postal address of the printing company. For example:
Volume 8 pcs. l. Circulation 30,368 copies. Editorial address 129272 Moscow, Suschevsky Val, 64. Tel. 281-62-66. Order No. 1669. IPK "Moskovskaya Pravda". Moscow, st. 1905, d. 7.
In postcards in V. d., only the order number of the printing company and the circulation are indicated, placing them on the back (address - for postcards) side.
The place of V. d. of book publications is on the end page of the publication or, if it is occupied, on the back of tit. l. over the international standard number and sign of the protection of the car. rights, and if turnover tit. l. edition is busy, then on the face or back of the back cover.
In the periodic and continuing editions of V. d. are placed on one of the above pages or on the back of the front or face (back) of the back side of the cover.
V. d. Newspapers are placed at the bottom of the end strip.

The indexing technique is understood as a set of techniques and rules for the formation of search images of documents (ODD) or queries (POZ), i.e., techniques and rules for the formation of UDC indices for concepts reflecting the content of a document or query.

The main task of the indexing technique is to ensure the uniformity of approaches to creating search images of documents.

The uniformity of indexing makes it possible to provide a fast, complete and sufficiently accurate search for most queries typical for a given fund, and contributes to the proper organization of funds.

The subject of the general methodology is the development of methods and rules for indexing, selection of concepts in AML, arising from the features of the classification scheme as a whole. The specificity of individual thematic sections of the tables, reflecting the features of the distribution of concepts in these areas of knowledge, requires the introduction of special rules and methods for indexing documents on the topics of these sections. Consideration of such indexing features, typical for individual sections or subsections of the classification scheme, is the subject of industry practices.

Since the ultimate goal of indexing is to improve the efficiency of information retrieval, the main criterion for evaluating indexing is expressed in search efficiency. Indexing is always an attempt to more or less adequately reflect objective reality. Therefore, the measure of discrepancy with objective reality can be a measure of the quality of indexing. This measure gives an idea only of the capabilities of a given IEL and is usually expressed in terms of noise, recall, accuracy, and relevance of the ISI implemented using this IEL.

Let's move on to the consideration of the rules of the general methodology for indexing documents by UDC, which proceed primarily from the structure of the classification scheme itself.

Rule one. UDC is a single integrated system, and not the sum of branch, private, local schemes. The entire sum of human knowledge and practice is considered in the UDC as a certain community of interrelated, interdependent concepts, which is subdivided according to a single principle into classes, sections, subsections, etc., according to the principle of their most frequent use in human practical activity.

The following rule follows from the principle of system integrity: there are no “own” and “foreign” sections and subsections in the UDC. All sections, all parts of the scheme are equal and should be equally used for indexing, regardless of their "proximity" or "remoteness" from the profile section for this fund.

The assignment of one or another concept to one or another subsection of the UDC is conditional, as any classification scheme is conditional. In practice, this means that it makes no sense to first index all the documents selected for your collection in your industry, and then, through the relation sign, add an index that reflects the main content (main subject) of the document. It should be immediately indexed by the main content of the document. For example, a device for measuring electric current - an ammeter - should receive the index 621.317.714 Ammeters in any industry.

Rule two. The principle of integrality of the UDC entails the multiplicity of localization of concepts in the UDC tables, i.e., the repetition of the same concept in different sections, depending on the aspect in which this concept is considered. Thus, the concept of "copper" is found in the sections of inorganic chemistry, mineralogy, minerals, mining, metallurgy, etc. In these sections, respectively, copper is considered as a chemical element, as a mineral, from the point of view of its deposits, its extraction, metallurgy, etc. d.

The multiplicity of localization of concepts is revealed in the alphabetical-subject index (ASU) to the UDC tables. As mentioned earlier, in the APU, with a concept that occurs several times, the aspect of its consideration, sections, etc. is indicated.

A rule follows from the multiplicity of localizations: when indexing a document, it is necessary to clearly define the aspect in which a given subject is considered in order to select an index in the UDC table accordingly to this aspect.

This means that it is not enough to find the index of this concept in the table, you should immediately find out to which branch of knowledge it belongs, in what aspect this concept is considered.

Rule three. All general qualifiers can never be used as basic indexes, while special qualifiers can be used in combination with an index of the main table as main indexes, especially in cases where this concept is not present in the main index tables.

In practice, this means that a document describing the production of television sets, for example, cannot be indexed only by the general point of view qualifier. TVs, then the above general point of view determinant should be attached to it. Only after that the complex index 621.397.4.002 Production of TV sets will be correct for this document.

With special determinants, the situation is different. If, for example, it is necessary to index a work devoted to mathematical problems of the reliability of technical devices, then the special determinant -192 Reliability from section 62 Engineering must be used as the main index, adding to it through the ratio sign the main index 5 1 Mathematics. As a result, we get a composite index 62-192:51 Mathematical problems of the reliability of technical devices, in which a special determinant 62-192 plays the role of an index of the main table.

At the same time, when indexing a document devoted to the problems of reliability of diesel engines, for example, the same special qualifier acts in its main role as a special qualifier with a hyphen from section 62 Technique. The index of the document "Reliability of diesel engines" will be 621.436-192, i.e. again a complex index made up of the main index 621.436 Diesels and a special determinant 62-192 Reliability. Special qualifiers 62-592 are also used as the main ones, since there are no indexes for the concept "Brakes" in the main tables.

Rule four. A number of preferred uses of UDC indices.

"1/"9 (special qualifiers with apostrophe);

01/.09 (special qualifiers with zero point);

1/-9 (special qualifiers with a hyphen);

001/.009; -03; -05 (general qualifiers).

This means that, starting indexing any concept, one should first of all turn to the main tables UDC 0/9. An indexed concept can be found there either completely, or partially, or not found at all. In the first case, no further search is necessary. In other cases, the search for indices should be continued in the second position of the row, in the tables of special determinants with the apostrophe "1/"9. In the second position, again the same three possibilities: the indexed concept is found either completely, or partially, or not found at all. If found, then no further search is necessary. Otherwise, one should continue the search in the third position of the series, in tables of special qualifiers with a zero point, then in the fourth position, in tables of special qualifiers with a hyphen, for example from section 62. In these four positions, the indexed concept must be found.

However, it should be remembered that it can be both the indexed concept itself and the parent concept that includes it. The necessary detailing of the indexed concept, the main index for which was found in the first four positions of the series, can be carried out at the expense of the fifth position of the series, at the expense of the general determinants of the point of view.001/.009 and further at the expense of all other types of general determinants. Thus, the concept of "theory of electrical machines" can be indexed in two ways: 621.313.01 and 621.313.001. The question arises, which indexing option is correct? A number of preferred use of UDC indices makes it possible to resolve this issue unambiguously in favor of the first option 621.313.01, since after the index for the basic concept of "electric machines" 621.313 was found in the first position, i.e. in the main tables, in the third position found the missing detail of the indexed concept "theory" in electrical engineering 621.3.01, which could be reflected using a general point of view qualifier.001 Theory. But the third position should be given preference over the fifth.

Rule five. The presence in UDC tables of different indices for similar concepts often complicates the work of the systematizer, is the source of ambiguous indexing of the same document by different people. Indeed, if we turn to the tables for examples, it is easy to see that most machine parts have two or more indices; the same applies to certain technological processes, etc., for example,

• 621.822 Bearings - main index
• 62-233.2 Bearings - spec. determinant
• 62-233.27 Ball bearings - spec. determinant
• 621.822.7 Ball bearings - main index
• 62-72 Lubricators - spec. determinant
• 621.896 Lubricators - main index

UDC tables are divided into main and auxiliary. This division is based on differences in the semantic role of concepts. Since the UDC, like any library and bibliographic classification, is a tool to improve search efficiency through targeted systematization of documents within a particular collection, the use of different indices for the same concept is a reflection of the different semantic roles of the same concepts.

In the above cases, it is also a matter of reflecting various concepts that have only a similar verbal formulation.

So, the concept of "bearings", which is the main subject of content in the indexed document, which describes the features, for example, the production of bearings, is the main one and should be reflected in the main index UDC 621.822. In another case, when describing, for example, the performance characteristics of a bearing, which is a part of a screw press, the indexed concept "bearing" is a recurring feature for technical devices and machines. In this sense, it is an auxiliary, informationally ambiguous (non-informative) concept, which should be reflected by a special determinant 62-233 . 2. It will receive information uniqueness (informativeness) only as a result of a combination with the main, informationally unambiguous concept (in our example "screw press"), which is reflected as a combination of the main index 621.979.15 Screw presses and a special determinant 62-233.2 Bearings in the index 621.979 .15-233.2 Screw press bearings.

Such a reflection of the indexed concept allows you to concentrate documents about the machine and its parts in one place in the catalog (file cabinet) and separate these documents from those that deal with the problems of the part itself, regardless of the specific machine, device where it is used. Such a division is not only legitimate, but necessary. Specialists in screw presses, as a rule, are only interested in the question of using bearings in these presses, while specialists, for example, in a bearing plant, consider bearings as production objects.

Rule five can be formulated as follows:

In the event that a concept in the UDC is represented by both an index and a determinant, the main informative concepts of the subspecific, species, generic, suprageneric and higher levels (for example, polar bear, bears, canine family, mammals, animals) are indexed mainly by main indices or special determinants used as the main indices. Auxiliary, repetitive concepts, usually reflecting a part, detail, block, component, organ, one of the signs, etc., are indexed mainly by determinants that are attached to the index of the main concept.

Rule six . Formation of complex indexes.

A complex index is understood to mean an index formed by a combination of the main index with a general or special determinant, as well as indexes formed using an apostrophe and a slash.

The order of attaching the determinants, in other words, the order of the elements of a complex index, corresponds to the semantic relationships between the concepts of the main content of the document and therefore cannot be strictly regulated by the indexing rules. The main criterion for the correctness of following the elements of a complex index is the correspondence of the meaning of the index to the meaning of the content of the document, while observing the general rules for indexing according to UDC.

Experience shows that in most cases it is possible to adhere to the following sequence of attaching determinants to the main index or a special determinant used as the main index: "1" 9; .01/.09; -1/-9; .00...; -03 or -05; (0...); (...); ". . ."; =...; (=...). That is, in the first place after the signs of the main index, a special determinant with an apostrophe is placed, then with a dot zero.01 / .09 (if alphanumeric detailing of the main index is not used in this fund), then - a special determinant with a hyphen -1/- 9.

Of the general determinants, the general determinants of point of view are closest to the main index. 00..., then - determiners of form (0...), place (...), time "...", language =... Ethnic qualifiers (=...) complete the sequence, e.g. 621.313.2.047.5-182.8.001.24(088.83)(493)"1972"=40 on the method of calculating the replaceable brush holders of electric DC machines, where

• 621.313.2 DC electrical machines
• 621.3 .047.5 Brush holders (special identifier with dot

62-182.8 removable, replaceable, interchangeable (special

hyphenated determiner)

001.24 Calculation (general point of view qualifier)

• (088.83) Patent (general form determinant)
• (493) Belgium (common placefinder)

"1972" 1972 (general time determinant)

40 French (general language qualifier)

The above example should be understood only as an illustration of the recommended sequence for attaching elements of a complex index, but not as an example of indexing patents according to UDC. It is easy to see that the recommended sequence is mainly based on a number of preferred use of UDC indices (rule four) and on the recommended sequence of detailing concepts using UDC.

However, it should be emphasized that if the content of the document so requires, the recommended sequence of attaching elements of a complex index may be violated. For example, the subject of the document "Reliability of miniature radios" is indicated by the index 621.396.62-181.4.019.3, where

• 621.396.62 Radio receivers, radio receivers
• 62-181.4 Miniature
• 621.3.019.3 Reliability

; If the determinants are interchanged, then the resulting index will not correspond to the meaning of the document, because it will mean "miniature reliability of radio receivers."

Deviation from the general rules is possible if it is necessary to allocate certain types of documents from the general fund - such as directories, patents, standards, etc., in order to create specialized file cabinets. Thus, we are talking about separating certain types of documents from the general flow of documents entering this fund and creating specialized file cabinets (funds) of these types, which is necessary to provide answers to the bulk of requests in the conditions of this particular enterprise or organization.

In these cases, general determinants that characterize the type of document, nationality, language, etc., are placed in the first place. Examples:

• (03)621.313 Card file of reference publications (according to
• (03)621.315.5/.61 various issues)
• (03)621.317.7
• (03)691
• (083.74/.75)62 1.313 Card index of regulatory and technical
• (083.74/.75)621.315.5/.61 documentation (GOST, OST,
• (083.74/.75)621.317.7 normals, etc.)
• (083.74/.75)691
• (085)621.313 Card file of branded materials
• (085)621.315.5/.61
• (085)621.317.7
• (085)691
• (088.83)621.313 Patent file (for various
• (088.83)621.315.5/.61 questions)
• (088.83)621.317.7
• (088.83)691

It is obvious that if the determinants of the place are placed in the first place, then the card indexes (fund) can be organized by countries. If other determinants are put in the first place, then each time you can get a different organization of file cabinets (funds), the most convenient for the conditions and requests in a given organization (in an enterprise). Even more opportunities open up when using several determinants and variations of their places in a complex UDC index, for example,

• (088.83)621.313(44) French electric machine patents
• (088.83)621.313(450) Italian electrical machine patents
• (088.83)621.313(73) US Electrical Machine Patents

Such an organization of patent materials is convenient for obtaining overviews of patents of various countries for a specific product, product, etc., especially if abstract express reviews are required, which are widely used in systems of direct management service, selective service, etc. The same form of organization of patent file cabinets (funds) are convenient for searching when checking for patent purity.

Another example:

• (08 8.83)(44)621.313 French patents for electrical machines
• (088.83)(44)621.313.2 French patents for DC electrical machines
• (088.83)(44)621.314.21/.23 French patents for transformers
• (088.83)(44)621.3 15.2/.3 French patents for wires and cables
• (088.83)(44)778.148 French patents for microphotocopy readers
• (088.83)(450)621.313 Italian patents for electrical machines
• (088.83)(450)621.313.2 Italian patents for DC electrical machines
• (088.83)(450)621.314.21/.23 Italian patents for transformers
• (088.83)(450)621.315.2/.3 Italian patents for wires and cables
• (088.83)(450)778.148 Italian patents for microphotocopy readers

In addition, such an organization of patent collections is convenient for comparing the level of patent activity in different countries, identifying trends and thematic areas of patenting in them. Thus, based on the results of the analysis of queries served by this fund, this card file can change the place of the determinant in a complex index for organizing the fund in a special context.

It is also possible in the UDC to intercolate common determinants, i.e., include common determinants in the main index, if this is required by the rational construction of the fund. So, if any organization constantly has a large number of requests for the organization of the production of ballistic missiles in the United States, then the complex index that is customary in construction does not make it possible to put together all the materials specifically for the United States. Intercolation of the US common locator (73) allows this to be done, for example,

658(73).153.001.24:629.762.2 Calculation of working capital

manufacturing enterprises

ballistic missiles in the US

658(73).26:629.762.2

US ballistic missile production

658(73).284:629.762.2 Communication and signaling facilities on

manufacturing enterprises

ballistic missiles in the US

658(73).52.011.56:629.762.2 Automation of production at

manufacturing enterprises

ballistic missiles in the US

658(73).7:629.762.2 Logistics

manufacturing enterprises

ballistic missiles in the USA, etc.

It is advisable to use the intercolation method in specialized file cabinets on a narrow topic in cases where the organization of the material should allow you to quickly issue all the documents available in the fund for a given narrow thematic area (request). At the same time, the formulation of requests makes it possible to single out one feature that mainly limits the selection of materials in a specialized file cabinet. The country (in our example, the USA) is reflected in the UDC by a common determinant. Intercolation of special determinants is not applied.

Complex indices formed using the spread sign / (slash) can be obtained by the systematizer only when the sequence of indexed concepts matches the sequence of the same concepts in the UDC tables. A complex index formed using the spread sign / (slash) is not invertible, for example,

621.37 /.39 Radio electronics,

where 621.37 Radio engineering, electromagnetic oscillation technology

• 621.38 Electronics. Photo electronics. Electronic lamps, tubes. X-ray technology
• 621.39 Telecommunications. Telecommunication engineering

Complex indexes using slashes are wider in meaning than their original components. In principle, the / sign can be replaced by the + sign, for example, the indices 621.37+621.38+621.39 can be replaced by the index 621.37/.39.

The use of determinants with an apostrophe for the formation of complex indices is limited to strictly defined subsections of the UDC tables and is specified in the guidelines for each of them. The technical role of the sign "(apostrophe) is often to replace the repeating part of the appended index with it. Complex indexes formed using these determinants are irreversible even in terms of the value of the original components. The rules for creating complex indexes using determinants with an apostrophe are specific for each of the subsections of tables, where their use is permitted.They are set out in sufficient detail for practice in auxiliary table II and in the relevant sections of the UDC.These qualifiers can be used to designate concepts "synthesized" by adding the designations of components, properties and other characteristics, for example,

• 546.763 "32"226 Potassium chromium alum
• 629.735.33.022 "412 Aircraft with double fuselage, double hull
• 669.35 "24"28 Copper Nickel Molybdenum
• 681.327.45 "17 Checkers for punched cards

Thus, the wide possibilities for creating complex UDC indices make it possible to open documentary funds in accordance with the requirements of consumers of information, but the implementation of these possibilities depends entirely on the experience, knowledge and initiative of employees of NTI bodies and libraries and relies primarily on a systematic analysis of requests.

Rule seven. Formation of composite indices UDC.

Composite indices in the UDC are indices formed from two or more simple or complex indices using the relation signs: and::. Since composite indexes are mainly created by the systematizers themselves, it is here that in practice there is the greatest discrepancy in indexing.

P. Otlet, when introducing the relation sign in the UDC, formulated a general rule for the formation of composite indexes: the index reflecting the main subject of the document is placed in the first place of the composite index. The components (indices) attached with a colon only clarify and detail the basic concept reflected in the first index. The composite index should be able to further develop (detail) the indexed topic (subject) due to the detalization of the second index. A number of practical conclusions follow from this general rule.

The value of a composite index is always narrower than the value of its individual components, for example,

• 621.794.62:669.1 Phosphating of ferrous metals
• 624.21:624.19 Tunnel bridges
• 624.21:625.1 Railway bridges

The index, attached with a relation sign, clarifies and details the meaning of the concept reflected by the first index,

For example,

• 621.317.715:621.385 Lamp galvanometers
• 621.317.725:621.385 Lamp voltmeters
• 621.74:669.2/.8 Casting of non-ferrous metals
• 621.873.3:629.35 Truck cranes

The properties of materials, products and their tests are indicated by attaching indices of the corresponding properties with a sign of relation to the index of a given material, product, machine, device, etc., for example,

• 669.295.017:539.4 Titanium strength
• 621.822.5:539.538 Wear resistance of plain bearings
• 621.67:539.433 Vibration resistance of centrifugal pumps
• 678.01:536.2 Thermal conductivity of macromolecular substances
• 621.436.4.001 .4:620.178.53 Testing of pre-chamber diesel engines for vibration resistance
• 669.295.017:620.178.37 Titanium fatigue test at low temperatures
• 624.012.35.001 .4:620.179.16 Ultrasonic flaw detection of prefabricated reinforced concrete building structures;

Technology issues (production, manufacturing, obtaining, assembly, processing, etc.) of specific materials, machines, devices, etc. are reflected in technology indices, to which indices of materials, machines, devices, etc., are attached with a relation sign. , For example,

• 621.785:669.136 Heat treatment of cast iron
• 621.923.5:621.833 Gear honing
• 621.793.6:669.268:669.36 Diffusion chromium plating of copper

If the document deals with issues of technology and technological equipment, the index denoting technology is placed first in the composite index, and the index of technological equipment is attached to it after the ratio sign, for example,

621.923.014.5 -185.4: High speed grinding with diamond stones

Concepts that are formally absent in UDC tables can be denoted by composite indices. The index of the most significant distinctive feature of this concept is attached to the index of the main, basic, concept with the help of a relation sign. This is possible in those cases when the indexed concept in its essence is one way or another a modification, one of the types, the result of a transformation or interaction of concepts that have already been reflected in the UDC tables.

First of all, this applies, for example, to the concepts of new materials. There are no indexes for construction, electrical and radio technical sound-absorbing materials in the UDC. Guided by the fact that the main feature of such materials is that they exhibit the effect of sound absorption to a greater extent than is typical for other building, electrical and radio engineering materials, we can offer composite indices:

621.315.5 /.61:534.286.2 Electrical and radio sound absorbing materials

Obviously, by analogy with the examples given, it is possible to create composite indexes for materials with a wide variety of properties. The perspective of such a classification solution is also clear. Any new material has properties, the manifestations of which as the corresponding physical or chemical phenomena have already been established in science in due time.

The creation of new materials and theoretical studies of physical and chemical phenomena and properties make their wide use in the national economy possible. Therefore, in the overwhelming majority of cases, on the basis of knowledge of the special properties of a new material and its main field of application, it is possible to obtain a composite index for it using the corresponding divisions of the physics or chemistry subsections of the UDC tables. In a similar way, indices can be formed for some new areas in science and technology, for example,

• 621.35:621.38 Chemotronics
• 621.35:621.382.2 Electrochemical diodes
• 681.327.5 "12:535 Optical reading, optical reading devices from media with characters printed on the surface (paper, photographic films, etc.)

Composite indices for new directions in science and technology should always be considered as a temporary solution. With the further development of a new direction, if a sufficiently extensive literature on this issue appears, it usually receives an independent main index over time.

A composite index can be invested, or is said to be reversible. This means that the elements of a composite index can be swapped. The specified property, depending on the task and purpose of a particular fund, makes it possible to collect documents in the desired section. So, documents on the topic "Foundries" can be indexed in two ways: either 621.74:658.2, or 658.2:621.74.

Double-colon indices:: are a hard and irreversible construct. As mentioned earlier, the :: sign is used only in cases where the inversion of the components of a composite index in a particular fund is undesirable or significantly changes its meaning.

The abbreviation to which we want to dedicate this material denotes a rather convenient universal classifier. In addition, it has other meanings, which we also hasten to introduce you to. Let's figure out what it is - UDC. Let's start with deciphering the abbreviation.

UDC - what is it?

The letter combination, depending on the context, can mean the following:

• universal decimal classification;
• universal landing ships;
• compressor devices used in submarines.

And now let's move on to the most popular value of interest to us.

Decimal universal classification

What is UDC? One of the information classification structures, which is quite widely used in the world community to systematize scientific works, art, literature, periodicals, various kinds of documentation, as well as organize file cabinets.

The central part of the UDC are tables that cover the entire system of human knowledge in a hierarchical order. The transition from general to more specific using decimal codes is widely used.

What is the UDC index? This is a numerical code assigned to a specific topic, section, subsection, work.

The history of the creation of UDC tables

Having figured out that this is UDC, let's talk a little about its history. It was created in 1895. The authors were bibliographers A. Lafontaine and P. Otlet. They are the founders of the International Bibliographic Institute. UDC was first published in 1897.

The basis for it was another classification - the Dewey decimal. Its creator, M. Dewey, developed his brainchild in 1876 specifically for the United States. It must be said that his principle of decimal classification of concepts and knowledge was also used in the project of a priori language, the author of which was J. Delormel, a French lawyer and philologist. This project was presented in 1894 before the French National Convention.

As for M. Dewey, he completely disinterestedly granted the rights to his invention to the future creators of the UDC: they could use and modify the system in any way in order to create the most complete catalog of all ever published knowledge. The work was carried out for many years, so that as a result, in 1905, the first edition of the complete UDC tables in French was published.

Today, the Universal Decimal Classification is the property of the international UDC Consortium, which brings together the main creators of tables in different languages. It should be noted that VINITI (All-Russian Institute of Scientific and Technical Information) has the exclusive right to dispose of the lists of the classifier in Russian. It is he who in the Russian Federation publishes and distributes for a fee book and electronic versions of UDC tables.

VINITI today has a special official consulting site, where specialists help in the form of a dialogue to all those who apply to use the classifier correctly. Therefore, if you are interested in how to get the UDC index, you need to refer to this resource.

Classifier structure

All tables of the decimal universal classifier necessarily consist of the following sections:

• Explanation of the structure, principle, properties of UDC.
• Guidelines to help you use the tables.
• A number of APU - alphabetical subject indexes to the main sections.
• Actually, auxiliary tables of the classifier.
• APU compiled for auxiliary UDC tables.

Main tables

Let's get acquainted with the fundamental sections of the UDC:

• General (0). Knowledge and science. Documentation. Information Technology. institutions. Organization. Publications and others.
• Psychology and Philosophy (1). Metaphysics. The main questions of philosophy. Ethics. Psychology. Morality. Philosophical concepts and so on.
• Theology and Religion (2). prehistoric beliefs. Christianity. Buddhism. Islam. Modern Religions, etc.
• Social Sciences (3). Sociology. Economy. State. Insurance. Warfare. Trade. Folklore. Education and so on.
• Free section left for future uses (4).
• Natural sciences and mathematics (5). Zoology. Chemistry. Physics. Earth sciences. Astrology. Biological Sciences. Botany and so on.
• Applied Sciences, Technology and Medicine (6). Household. Biotechnology. Engineering. Construction. Agriculture. Industry and crafts. Home economics. Chemical industry, etc.
• Arts, sports, spectacles and entertainment (7). Architecture. Music. Photo. Painting. Layout. Plastic art. Graphic arts. Drawing. Games and more
• Language, literature, linguistics and linguistics (8). Rhetoric. Prosody. Versification. Foreign languages. Literary criticism and so on.
• Geography, biographies, history (9). General history. Archeology. Heraldry. Geography. Flags. nobility, etc.

Search examples

It is easy to determine the location of a particular topic, a separate work by the UDC classifier.

For example, the nobility. Refers to section number 9 (biographies, history). We go to section 92. It has only one subsection - "Biographical studies and the like." In topic 929.7, among the titles of nobility, nobility, we will find the desired nobility.

Now you are familiar with UDC, its main tables. As well as other meanings of the abbreviation, except for the universal decimal classifier.

The abbreviation UDC classifier stands for Universal Decimal Classification - universal decimal classification. UDC is required for:

• systematization of information;
• search for the necessary information on a specific topic;
• grouping new articles, publications, books by thematic sections.

With the help of the UDC classifier, it is easy to find any information in the field of art, literature and science. The UDC index is the basis for ordering the knowledge accumulated by mankind in traditional libraries, electronic databases and other information repositories.

This article provides two ways to quickly determine or decipher the UDC code.

Below is a list of the initial sections of the UDC table. Click on the title of the desired section to define the UDC for the book or article. Or read the article to the end to learn about another way..

The UDC code must be indicated in every scientific article - this rule is accepted in almost every country in the world, in particular in Russia. This code is mandatory in the Russian Federation for all book production and search for information on the exact and natural sciences.

The UDC is based on the decimal principle. Each of the classifiers is divided into 10 (sometimes less) subsections. Arabic numerals are used to designate each of them. The UDC Consortium is responsible for the development of the UDC classifier. Classifiers are regularly published by the All-Russian Institute of Scientific and Technical Information (VINITI). More information about UDC can be found on Wikipedia.

Determine UDC online

You can determine the UDC on the desired topic in the "Publishing Services" section.

Just select the section and subsection you need, match the code with the subject of your article, book, publication.

It is important to take into account that the classification of UDC codes is updated and refined all the time. On the Internet, you can stumble upon a somewhat truncated or outdated version.

UDC for article fast and free

To quickly find out the UDC for an article, use the site elibrary.ru. This is the Russian Science Citation Index (RSCI) - a scientific electronic library. Just use the search field on the title page of the RSCI to find articles on the desired topic and look at their UDC code, which will be indicated in the bibliographic description of the articles.

The definition algorithm is as follows:

• go to the site elibrary.ru;
• enter a keyword or phrase in the search field and add the current year: 2017 to find recent articles;
• in the list of found articles, click on the title of each publication in turn until you find a publication with UDC.

UDC for books

Our publishing house has entered into an agreement with the Russian State Library (RSL). UDC for published publications is assigned by experienced employees of the RSL, therefore, the UDC classification codes for the books published by us are the most relevant and complete.

BASIC INFORMATION

about the Universal Decimal Classification (UDC)

BRIEF HISTORICAL INFORMATION ABOUT UDC

STRUCTURE OF UDC AND QUALIFIERS

BASIC RULES FOR INDEXING BY UDC

ORGANIZATION AND MAINTENANCE OF SYSTEMATIC CATALOGS AND CARD FILE ON UDC

FOREWORD

In 1962, the country adopted the Universal Decimal Classification (UDC) as a mandatory information classification, and since 1963, mandatory indexing has been introduced in scientific and technical publishing houses, editorial offices of scientific and technical journals, scientific and technical information bodies, and scientific and technical libraries. all publications on UDC, i.e. all information materials in the field of natural and technical sciences are published with UDC indices. Reference and information funds (CIF) are organized according to the same system. UDC can be used to organize both highly specialized SIFs and diversified ones; it is the only international universal system that makes it possible to disclose in sufficient detail the content of reference and information funds and provide a quick search for information. The possibility of a unified systematization of information materials makes the UDC system the most convenient in the process of information exchange between countries.

UDC meets the most essential requirements for classification: internationality, universality, mnemonicity, the possibility of reflecting new achievements in science and technology without any major changes in its structure. The UDC covers all areas of knowledge, its sections are organically linked in such a way that a change in one of them entails a change in the other.

Decimal UDC is called because the decimal principle is used for its construction: division of each class into ten (or less) subclasses.

To designate classes (sections), Arabic numerals are used, which are absolutely unambiguous for all people, regardless of what language they speak and what alphabet they use. The language of numbers is clear to everyone, easy to remember, so this makes the UDC a publicly available international system. The decimal principle of the structure of the UDC allows you to expand it almost unlimitedly by adding new digits to the existing ones, without breaking the entire system as a whole. UDC indices can be linked to each other in all sorts of combinations, due to which an innumerable number of concepts can be reflected in the classification scheme.

The use of determinants expands the limits of the system almost without limit and opens up great opportunities for fractional classification of material.

The development of UDC tables is carried out by the international UDC Consortium (UDC Consortium), which is working to improve it in accordance with the development of science and technology.

In our country, the Universal Decimal Classification has been widely used as a unified classification system, which has made it possible to ensure uniformity in the organization of reference and information funds in scientific and technical information bodies, scientific and technical libraries of the country. In addition, its application contributes to wider cooperation between Russia and other countries in the field of scientific and technical information.

The 3rd complete edition of UDC tables, consisting of seven issues, was carried out in the country in 1979-1986.

Since 1997, on the basis of the machine database of complete UDC tables created at VINITI, the 4th edition of the UDC has been carried out.