BS ISO IEC 10367-1992 Information technology - Standardized coded graphic character sets for use in 8-bit codes《信息技术 8位编码用标准编码字符集》.pdf

1、BRITISH STANDARD BS ISO/IEC 10367:1991 Incorporating Technical Corrigendum No. 1 Implementation of ISO/IEC 10367:1991 Information technology Standardized coded graphic character sets for use in 8-bit codes UDC 681.3.04 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS ISO/IEC

2、10367:1991 This British Standard, having been prepared under the direction of the Information Systems Technology Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 28 February 1992 BSI 24 December 2001 The following BSI references relate to

3、the work on this standard: Committee reference IST/2 Draft for comment 90/62172 DC ISBN 0 580 20704 8 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Information Systems Technology Standards Policy Committee (IST/-) to Technical Committe

4、e IST/2, upon which the following bodies were represented: British Computer Society British Federation of Printing Machinery and Supplies Ltd. British Telecommunications plc Digital Equipment Co. Ltd. IBM United Kingdom Ltd. Information and Communications Industry Association Institution of Electric

5、al Engineers International Computers Limited Philips Research Laboratories Coopted members The following bodies were also represented in the drafting of the standard, through subcommittees and panels: Department of Trade and Industry (IT Standards Unit) HM Treasury (Central Computer and Telecommunic

6、ations Agency) Information Systems Committee of the Universities Funding Council Kodak Limited Level 7 Ltd. Ministry of Defence Amendments issued since publication Amd. No. Date Comments 13377 Technical Corrigendum No. 1 24 December 2001 Indicated by a sidelineBS ISO/IEC 10367:1991 BSI 24 December 2

7、001 i Contents Page Committees responsible Inside front cover National foreword ii Foreword iv Text of ISO/IEC 10367 1BS ISO/IEC 10367:1991 ii BSI 24 December 2001 National foreword This British Standard reproduces verbatim ISO/IEC 10367:1991; including technical corrigendum June 2001, and implement

8、s it as the UK national standard. This British Standard is published under the direction of the Information Systems Technology Standards Policy Committee whose Technical Committee IST/2 has the responsibility to: aid enquirers to understand the text; present to the responsible international committe

9、e any enquiries on interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. NOTE International and European Standards, as well as overseas standards, are available from BSI Sales Department, BSI, L

10、inford Wood, Milton Keynes, MK14 6LE. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Sum

11、mary of pages This document comprises a front cover, an inside front cover, pages i and ii, the ISO/IEC title page, pages ii to iv, pages 1 to 47 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Sidelining in this document indicates t

12、he most recent changes by amendment. BSI 24 December 2001 Technical corrigendum 2001-06-01ISO/IEC 10367:1991 ii BSI 24 December 2001 Contents Page Foreword iv Introduction 1 1S c o p e 1 2 Conformance 1 2.1 Conformance of information interchange 1 2.2 Conformance of devices 1 2.2.1 Device descriptio

13、n 2 2.2.2 Originating devices 2 2.2.3 Receiving devices 2 3 Normative references 2 4 Definitions 2 4.1 bit combination 2 4.2 character 2 4.3 coded-character-data-element (CC-data-element) 2 4.4 coded character set; code 3 4.5 code table 3 4.6 control function 3 4.7 device 3 4.8 escape sequence 3 4.9

14、 graphic character 3 4.10 graphic symbol 3 4.11 position 3 4.12 repertoire 3 4.13 user 3 5 Notation, code tables and names 3 5.1 Notation 4 5.2 Layout of the code tables 4 5.3 Names 4 5.3.1 NO-BREAK SPACE (NBSP) 4 5.3.2 SOFT HYPHEN (SHY) 4 6 Specification of the character sets 5 Code tables and list

15、s of character names 6 Annex A (normative) Specification and use of the Supplementary Set of ISO/IEC 6937 30 Annex B (informative) Font design 33 Annex C (normative) List of the standardized character names 33 Table 1 Basic G0 Set 6 Table 2 Names of the characters of Table 1 7 Table 3 Latin Alphabet

16、 No. 1, Supplementary Set 8ISO/IEC 10367:1991 BSI 24 December 2001iiiPage Table 4 Names of the characters of Table 3 9 Table 5 Latin Alphabet No. 2, Supplementary Set 10 Table 6 Names of the characters of Table 5 11 Table 7 Latin Alphabet No. 3, Supplementary Set 12 Table 8 Names of the characters o

17、f Table 7 13 Table 9 Latin Alphabet No. 4, Supplementary Set 14 Table 10 Names of the characters of Table 9 15 Table 11 Latin Alphabet No. 5, Supplementary Set 16 Table 12 Names of the characters of Table 11 17 Table 13 Cyrillic Supplementary Set 18 Table 14 Names of the characters of Table 13 19 Ta

18、ble 15 Arabic Supplementary Set 20 Table 16 Names of the characters of Table 15 21 Table 17 Greek Supplementary Set 22 Table 18 Names of the characters of Table 17 23 Table 19 Hebrew Supplementary Set 24 Table 20 Names of the characters of Table 19 25 Table 21 Supplementary Set for Latin Alphabets N

19、o. 1 or No. 5, and No. 2 26 Table 22 Names of the characters of Table 21 27 Table 23 Basic Box Drawing Set 28 Table 24 Names of the characters of Table 23 29 Table A.1 Supplementary Set of ISO/IEC 6937 31 Table A.2 Names of the characters of Table A.1 32 Table C.1 Index of character names 34 Descrip

20、tors: Data processing, information interchange, character sets, graphic characters, coded character sets, ISO eight-bit codes, specifications.ISO/IEC 10367:1991 iv BSI 24 December 2001 Foreword ISO (the International organization for Standardization) and IEC (the International Electrotechnical Commi

21、ssion) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO

22、 and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non- governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, IS

23、O/IEC JTC1. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. International Standard ISO/IEC 10367 was prepared by Joi

24、nt Technical Committee ISO/IEC JTC1, Information technology. Annex A and Annex C form an integral part of this International Standard. Annex B is for information only.ISO/IEC 10367:1991 BSI 24 December 2001 1 Introduction In the course of the past years two different 8-bit codes were developed by IS

25、O/IEC/JTC1/SC2. An International Standard, ISO/IEC 6937, was developed with a view to satisfying the needs of CCITT-defined Telematic services: Teletex and Videotex. It is based on a primary and supplementary set of graphic characters, the latter containing a series of so-called non-spacing diacriti

26、cal marks for the generation of accented letters. Thus, the coded representation of a graphic character may consist of one or more bit combinations. The standard specifies the allowed repertoire of 333 characters. ISO/IEC 6937 is applicable not only to 8-bit coding but also to 7-bit coding. A family

27、 of 8-bit code tables, ISO 8859, was also developed to satisfy a need for single-byte coded graphic characters in particular in data processing applications. It consists of several parts, each specifying an 8-bit single-byte coded graphic character set of up to 191 characters. The selection of chara

28、cters for each set is such that it satisfies the needs of several languages of a large, relatively coherent, geographical area. The different parts of ISO 8859 cover not only the Latin script but also the Arabic, Cyrillic, Greek and Hebrew scripts. Many applications need a code structure which permi

29、ts more than one script to be represented in information interchange, for example Latin Alphabet No. 1 (“Western” Europe) with the Greek script or Latin Alphabet No. 2 (“Eastern” Europe) with the Cyrillic script. For this purpose ISO/IEC 4873 is suitable since it allows up to 382 graphic characters

30、grouped in four G sets, by using a small selection of the facilities offered by ISO 2022. Within this structure the graphic character sets from the various parts of ISO 8859 may be used in conjunction with each other. Since some characters appear in more than one of these sets, rules are needed to a

31、void violation of the principle of one-to-one relationship between a character and its coded representation when such sets are used together. The new version of ISO/IEC 4873 (3rd edition of 1991) contains such rules. In a similar way ISO/IEC 6937 may be used in conjunction with additional non-Latin

32、graphic character sets taken from the parts of ISO 8859. Thus this International Standard specifies a collection of coded graphic character sets usable within the structure of ISO/IEC 4873. 1 Scope This International Standard specifies a unique coded graphic character set for use as G0 set and a ser

33、ies of coded graphic character sets of up to 96 characters for use as the G1, G2 and G3 sets in versions of ISO/IEC 4873. All sets specified in this International Standard are shown as elements of an 8-bit code. These sets are intended for use in data and text processing applications and may also be

34、 used for information interchange. They contain graphic characters used for general purpose applications in typical office environments. This International Standard does not specify the control functions to be allocated to the C0 and C1 sets of versions of ISO/IEC 4873. ISO/IEC 6429 specifies these

35、control functions; the required control functions shall be selected from that International Standard depending on the application considered. 2 Conformance 2.1 Conformance of information interchange A coded-character-data-element (CC-data-element) within coded information for interchange is in confo

36、rmance with this International Standard if all the coded representations of characters within that CC-data-element conform to the requirements of clause 6 and of ISO/IEC 4873. A claim of conformance shall identify the selected character sets. 2.2 Conformance of devices A device is in conformance wit

37、h this International Standard if it conforms to the requirements of 2.2.1, and either or both of 2.2.2 and 2.2.3. A claim of conformance shall identify the document which contains the description specified in 2.2.1, and shall identify the selected character sets.ISO/IEC 10367:1991 2 BSI 24 December

38、2001 2.2.1 Device description A device that conforms to this International Standard shall be the subject of a description that identifies the means by which the user may supply characters to the device, or may recognize them when they are made available to him, as specified respectively in 2.2.2 and

39、 2.2.3. 2.2.2 Originating devices An originating device shall allow its user to supply any sequence of characters from the selected character sets, and shall be capable of transmitting their coded representations within a CC-data-element. 2.2.3 Receiving devices A receiving device shall be capable o

40、f receiving and interpreting any coded representations of characters that are within a CC-data-element, and that conform to 2.1, and shall make the corresponding characters available to its user in such a way that the user can identify them from among those from the selected character sets, and can

41、distinguish them from each other. 3 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and p

42、arties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 2022:1986, Information technology ISO

43、7-bit and 8-bit coded character sets Code extension techniques. ISO/IEC 4873:1991, Information technology 8-bit code for information interchange Structure and rules for implementation. ISO/IEC 6429, Information technology Control functions for 7-bit and 8-bit coded character sets 1) . ISO/IEC 6937,

44、Information technology Coded graphic character set for the communication of texts using the Latin alphabet 1) . ISO/IEC 8859, Information processing 8-bit single-byte coded graphic character sets. International Register of Coded Character Sets to Be Used with Escape Sequences. (ISO 2375) 4 Definitio

45、ns For the purpose of this International Standard the following definitions apply. 4.1 bit combination an ordered set of bits used for the representation of characters 4.2 character a member of a set of elements used for the organization, control or representation of data 4.3 coded-character-data-el

46、ement (CC-data-element) an element of interchanged information that is specified to consist of a sequence of coded representations of characters, in accordance with one or more identified standards for coded character sets NOTE 1 In a communication environment according to the Reference Model for Op

47、en Systems Interconnection (ISO 7498), a CC-data-element will form all or part of the information that corresponds to the Presentation-Protocol-Data-Unit (PPDU) defined in that International Standard. NOTE 2 When information interchange is accomplished by means of interchangeable media, a CC-data-element will form all or part of the information that corresponds to the user data, and not that recorded during formatting and initialization. 1) To be published.