標(biāo)準(zhǔn)編號(hào):	GB/T 18304-2001
中文名稱:	信息技術(shù) 因特網(wǎng)中文規(guī)范 電子郵件傳送格式
英文名稱:	Information technology--Chinese specification of internet character transfer format for email
中標(biāo)分類:	L67    計(jì)算機(jī)應(yīng)用
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	35.240.20 35.240.20    信息技術(shù)在辦公中的應(yīng)用 35.240.20
發(fā)布機(jī)構(gòu):	國(guó)家質(zhì)量技術(shù)監(jiān)督局
發(fā)布日期:	2001-01-02
實(shí)施日期:	2001-8-1
標(biāo)準(zhǔn)狀態(tài):	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	18000 字
翻譯價(jià)格(元):	1080.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This standard specifies message transfer format for Chinese character and characters in other languages in internet email. This standard is applicable to internet email system and associated application fields. 2 Normative References The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of the normative documents are applicable. GB/T 1988-1998 Information Technology—7-bit Coded Character Set for Information Interchange (eqv ISO 646: 1991) GB 2312-1980 Code of Chinese Graphic Character Set for Information Interchange; Primary Set GB 13000.1-1993 Information Technology—Universal Multiple-Octet Coded Character Set (UCS)—Part 1: Architecture and Basic Multilingual Plane (idt ISO/IEC 10646-1:1993) GB/T 15273.1-1994 Information Processing—Octets Single-byte Coded Graphic Character Sets—Part 1: Latin Alphabet No.1 (idt ISO 8859-1:1987) RFC 821 Simple Mail Transfer Protocol RFC 822 Standard for the Format of ARPA Internet Text Messages RFC 2045 Multipurpose Internet Mail Extensions Part 1 RFC 2046 Multipurpose Internet Mail Extensions Part 2 RFC 2047 Multipurpose Internet Mail Extensions Part 3 RFC 2048 Multipurpose Internet Mail Extensions Part 4 RFC 2049 Multipurpose Internet Mail Extensions Part 5 RFC 1641 Unicode (Using Unicode with MIME 3 Definitions For the purposes of this standard, the following definitions apply. 3.1 plain text text consisting of character, line feed character and form feed character, which does not provide or allow control functions like formatting command, font attribute indication, processing instruction, interpretive instruction or content editing

Foreword i 1 Scope 2 Normative References 3 Definitions 4 General Requirements Annex A (Informative) UTF-7 and UTF Annex B (Informative) Base-64 Character Annex C (Informative) List of Unicode-related charset Assignment Annex D (Informative) Reference Implementation Model