BS ISO 11822-1997 Information and documentation - Extension of the Arabic alphabet coded character set for bibliographic information interchange《信息和文件管理 文献信息交换用阿拉伯字母代码字符集的扩展》.pdf

《BS ISO 11822-1997 Information and documentation - Extension of the Arabic alphabet coded character set for bibliographic information interchange《信息和文件管理 文献信息交换用阿拉伯字母代码字符集的扩展》.pdf》由会员分享，可在线阅读，更多相关《BS ISO 11822-1997 Information and documentation - Extension of the Arabic alphabet coded character set for bibliographic information interchange《信息和文件管理 文献信息交换用阿拉伯字母代码字符集的扩展》.pdf（18页珍藏版）》请在麦多课文档分享上搜索。

1、FBRITISH STANDARD BS ISO 11822:1996 Information and documentation Extension of the Arabic alphabet coded character set for bibliographic information interchange ICS 35.040BS ISO 11822:1996 This British Standard, having been prepared under the directionof the DISC Board, was published under the autho

2、rity of the Standards Board and comes into effect on 15October1997 BSI 03-2000 ISBN 0 580 28725 4 National foreword This British Standard reproduces verbatim ISO11822:1996 and implements it as the UK national standard. The UK participation in its preparation was entrusted by Technical Committee IDT/

3、2, Information and Documentation, to Subcommittee IDT/2/7, Mechanized Information, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interest

4、s informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications refer

5、red to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a c

6、ontract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theISO title page, pages ii

7、to iv, pages1 to8 and abackcover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBS ISO 11822:1996 BSI 03-2000 i Contents

8、Page National foreword Inside front cover Foreword iii Text of ISO 11822 1ii blankBSISO11822:1996 ii BSI 03-2000 Contents Page Foreword iii 1 Scope 1 2 Normative references 1 3 Implementation 1 4 Code table for extended Arabic coded characters 2 5 Legend 3 6 Explanatory notes 6 Annex A (informative)

9、 Basic Arabic character set table from ISO 9036 7 Annex B (informative) Bibliography 8 Table 1 2 Table 2 3 Descriptors: Documentation, bibliographies, data processing, information interchange, graphic characters, Arabic characters, character sets, coded character sets, extensions.BSISO11822:1996 BSI

10、 03-2000 iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject

11、for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with theInternational Electrotechnical Commission (IEC) on

12、 all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least75% of the member bodies casting a vote. International Standard IS

13、O11822 was prepared by Technical Committee ISO/TC46, Information and documentation, Subcommittee SC4, Computer applications in information and documentation. Annex A and Annex B of this International Standard are for information only.iv blankBS ISO 11822:1996 BSI 03-2000 1 1 Scope 1.1 This Internati

14、onal Standard specifies a set of 90 graphic characters with their coded representations. It consists of a code table and a legend showing character codes, graphics and character names. Explanatory notes are also included. The character set is primarily intended for the interchange of information amo

15、ng data processing systems and within message transmission systems. 1.2 These characters, together with characters in the international reference version of ISO9036, constitute a character set for the international interchange of bibliographic citations, including their annotations, in the Arabic sc

16、ript. The sets may be used in a7-bit or an8-bit environment in accordance with ISO/IEC2022. 1.3 This character set, with characters from ISO9036 (see Annex A), is intended for information in the following languages: 1.4 The graphic representation of characters defined in this International Standard

17、are given in their isolated forms only. Initial, medial, and final forms, as well as special presentation forms which occur in ligatures are not within the scope of this International Standard. 2 Normative references The following standards contain provisions which, through reference in this text, c

18、onstitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions

19、 of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO/IEC 2022:1994, Information technology Character code structure and extension techniques. ISO 9036:1987, Information processing Arabic 7-bit coded character set for information

20、 interchange. International register of character sets to be identified by means of escape sequences 1) . 3 Implementation 3.1 The implementation of this coded character set in physical media and for transmission, taking into account the need for error checking, is the subject of other International

21、 Standards (see Annex B). 3.2 The implementation of this International Standard is in accordance with the provisions of ISO/IEC2022 2)and is identified by an escape sequence. (To be assigned.) 3.3 The unassigned positions in the code table shall not be utilized in the international interchange of bi

22、bliographic information. Adighe Farsi Malay Arabic Hausa Moplah Avaric Kashmiri Pushto Baluchi Kirghiz Sindhi Berber Kurdish Turkish Coptic Lahnda Uighur Dargwa Lak Urdu 1) Available on application to the Secretariat of the Registration Authority: ECMA, 114rue du Rhne, CH-1204 Genve, Switzerland. 2)

23、 G0: ESC 2/8 F; G1: ESC 2/9 F; G2: ESC 2/10 F; G3: ESC 2/11 F (“F” represents the final character of the escape sequence). BS ISO 11822:1996 2 BSI 03-2000 4 Code table for extended Arabic coded characters Table 1 is the code table for extended Arabic coded characters. Table 1 BS ISO 11822:1996 BSI 0

24、3-2000 3 5 Legend Table 2 gives the code, graphic and name of each character and comments on usage when needed. Table 2 Code Graphic Name Comments 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F ARABIC LETTER DOUBLE ALEF WITH HAMZAH ABOVE ARABIC LETTER ALEF WITH WAVY HAMZAH ABOVE ARABIC LETTER ALIF WIT

25、H WAVY HAMZAH BELOW ARABIC LETTER TTEH ARABIC LETTER TTEHEH ARABIC LETTER BEEH ARABIC LETTER TEH WITH RING ARABIC LETTER TEH WITH THREE DOTS ABOVE DOWNWARD ARABIC LETTER PEH ARABIC LETTER TEHEH ARABIC LETTER BEHEH ARABIC LETTER HAH WITH HAMZAH ABOVE ARABIC LETTER HAH WITH TWO DOTS VERTICAL ABOVE ARA

26、BIC LETTER NYEH ARABIC LETTER DYEH Sindhi ampersand Used in Baluchi Used in Baluchi Used in Urdu Used in Sindhi Used in Sindhi Used in Pushto Used in Sindhi Used in Farsi, etc. Used in Sindhi Used in Sindhi Used in Pushto Used in Pushto Used in Sindhi Used in Sindhi 30 31 32 33 34 35 36 37 38 39 3A

27、3B 3C 3D 3E 3F ARABIC LETTER HAH WITH THREE DOTS ABOVE ARABIC LETTER TCHEH ARABIC LETTER TCHEH WITH DOT ABOVE ARABIC LETTER TCHEHEH ARABIC LETTER DDAL ARABIC LETTER DAL WITH RING ARABIC LETTER DAL WITH DOT BELOW ARABIC LETTER DAL WITH DOT BELOW AND TAH ABOVE ARABIC LETTER DAHAL ARABIC LETTER DDAHAL

28、ARABIC LETTER DUL ARABIC LETTER DAL WITH THREE DOTS ABOVE DOWNWARD ARABIC LETTER DAL WITH FOUR DOTS ABOVE ARABIC LETTER RREH ARABIC LETTER REH WITH CARON ABOVE ARABIC LETTER REH WITH RING Used in Pushto Used in Farsi, etc. Used in Kurdish Used in Sindhi Used in Urdu Used in Pushto Used in Sindhi Use

29、d in Lahnda Used in Sindhi Used in Sindhi Used in Sindhi Used in Sindhi Used in Urdu Used in Urdu Used in Kurdish Used in PushtoBS ISO 11822:1996 4 BSI 03-2000 Table 2 Code Graphic Name Comments 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F ARABIC LETTER REH WITH DOT BELOW ARABIC LETTER REH WITH C

30、ARON BELOW ARABIC LETTER REH WITH DOT ABOVE AND DOT BELOW ARABIC LETTER REH WITH TWO DOTS ABOVE ARABIC LETTER JEH ARABIC LETTER REH WITH FOUR DOTS ABOVE ARABIC LETTER SEEN WITH DOT ABOVE AND DOT BELOW ARABIC LETTER SEEN WITH THREE DOTS BELOW ARABIC LETTER SEEN WITH THREE DOTS ABOVE AND THREE DOTS BE

31、LOW ARABIC LETTER SHEEN WITH DOT BELOW ARABIC LETTER SAD WITH TWO DOTS BELOW ARABIC LETTER SAD WITH THREE DOTS ABOVE ARABIC LETTER DAD WITH DOT BELOW ARABIC LETTER TAH WITH THREE DOTS ABOVE ARABIC LETTER AIN WITH THREE DOTS ABOVE ARABIC LETTER GHAIN WITH DOT BELOW Used in Kurdish Used in Kurdish Use

32、d in Pushto Used in Dargwa Used in Farsi, etc. Used in Sindhi Used in Pushto Used in Uighur Used in Berber Used in Moplah Used in Turkish Used in Berber Used in Moplah Used in Hausa Used in Malay Used in Moplah 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F ARABIC LETTER DOTLESS FEH ARABIC LETTER F

33、EH WITH DOT MOVED BELOW ARABIC LETTER FEH WITH DOT BELOW ARABIC LETTER VEH ARABIC LETTER DOTLESS FEH WITH THREE DOTS BELOW ARABIC LETTER PEHEH ARABIC LETTER QAF WITH DOT ABOVE ARABIC LETTER QAF WITH THREE DOTS ABOVE ARABIC LETTER KEHEH ARABIC LETTER SWASH CAF ARABIC LETTER KAF WITH RING ARABIC LETTE

34、R CAF WITH DOT ABOVE ARABIC LETTER NG ARABIC LETTER CAF WITH THREE DOTS BELOW ARABIC LETTER GAF ARABIC LETTER GAF WITH RING Used in Adighe Used in Berber Used in Turkish Used in various languages Used in various languages Used in Sindhi Used in Berber Used in Berber Used in Pushto Used in Sindhi Use

35、d in Pushto Used in Malay Used in Malay Used in Berber Used in Farsi, etc. Used in LahndaBS ISO 11822:1996 BSI 03-2000 5 Table 2 Code Graphic Name Comments 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F ARABIC LETTER NGOEH ARABIC LETTER GAF WITH TWO DOTS BELOW ARABIC LETTER GUEH ARABIC LETTER GAF W

36、ITH THREE DOTS ABOVE ARABIC LETTER LAM WITH CARON ABOVE ARABIC LETTER LAM WITH DOT ABOVE ARABIC LETTER LAM WITH THREE DOTS ABOVE ARABIC LETTER LAM WITH THREE DOTS BELOW ARABIC LETTER NOON GHUNNA ARABIC LETTER RNOON ARABIC LETTER NOON WITH RING ARABIC LETTER NOON WITH THREE DOTS ARABIC LETTER NOON WI

37、TH DOT BELOW ARABIC LETTER HEH DOACHASHMEE ARABIC LETTER HAMZAH ON HA ARABIC LETTER WAW WITH RING Used in Sindhi Used in Sindhi Used in Sindhi Used in Sindhi Used in Kurdish Used in Kurdish Used in Kurdish Used in Avaric Used in Urdu Used in Sindhi Used in Pushto Used in Malay Used in Moplah Used in

38、 Urdu Used in Farsi Used in Kashmiri 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E ARABIC LETTER KIRGHIZ OE ARABIC LETTER OE ARABIC LETTER WAW WITH TWO DOTS ARABIC LETTER KIRGHIZ YU ARABIC LETTER YEH WITH TAIL ARABIC LETTER YA WITH CARON ABOVE ARABIC LETTER E ARABIC LETTER YEH BARREE ARABIC LETTER PE

39、RIOD (This position is not used) (This position is not used) (This position is not used) (This position is not used) ARABIC LETTER SHORT E ARABIC LETTER SHORT U Used in Kirghiz Used in Kurdish Used in Kurdish Used in Uighur Used in Sindhi Used in Kurdish Used in Pushto Used in Urdu Used in Urdu Used

40、 in Urdu Used in UrduBS ISO 11822:1996 6 BSI 03-2000 6 Explanatory notes 6.1 The 7-bit code table (Table 1) consists of 128positions arranged in 8 columns and 16rows. The columns are numbered 0to7, and the rows are numbered 0 to F. The code table positions are identified by notations of the form xy,

41、 where x is the column number and y is the row number. The 128 positions of the code table are in one-to-one correspondence with the bit combinations of the7-bit code. The notation of a code table position, of the form xy, is the same as that of the corresponding bit combination. Each code table pos

42、ition contains a graphic symbol or is shaded for those positions which shall not be used. 6.2 Certain vowels, generally short vowels, are represented in the Arabic script by special vowel marks. These vowel marks are always used in conjunction with other graphic characters. ISO 9036 includes the mos

43、t commonly used vowel marks. This International Standard includes two additional marks, in character positions7D and7E, for short vowels used in Urdu. The vowel mark allocated to position 7E is also occasionally used to differentiate certain consonants. 6.3 The characters in positions 7D and 7E are

44、designated as non-spacing graphic characters, that is, characters whose use is not followed by the forward movement of the output device. In a character string,these non-spacing characters are input before the characters they modify. 6.4 The rendering of graphic characters is intended solely to iden

45、tify the additional letters of the Arabic alphabet uniquely. The graphics used do not necessarily represent the most desirable calligraphic forms. 6.5 The names of characters (but not codes) have been made to correspond as much as possible to those assigned in ISO/IEC10646-1.BS ISO 11822:1996 BSI 03

46、-2000 7 Annex A (informative) Basic Arabic character set table from ISO 9036BS ISO 11822:1996 8 BSI 03-2000 Annex B (informative) Bibliography 1 ISO 962:1974, Information processing Implementation of the 7-bit coded character set and its 7-bit and 8-bit extensions on 9-track 12,7 mm (0.5in) magnetic

47、 tape. 2 ISO 1155:1978, Information processing Use of longitudinal parity to detect errors in information messages. 3 ISO 1177:1985, Information processing Character structure for start/stop and synchronous character oriented transmission. 4 ISO 1745:1975, Information processing Basic mode control p

48、rocedures for data communication systems. 5 ISO/IEC 10646-1:1993, Information technology Universal Multiple-Octet Coded Character Set(UCS) Part 1: Architecture and Basic Multilingual Plane.blankBS ISO 11822:1996 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the indep

49、endent national body responsible for preparing BritishStandards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions BritishStandards are updated by amendment or revision. Users of BritishStandards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this BritishStandard would inform the