BS 4730-1993 英国7位编码字符集规范
作者:标准资料网 时间:2024-05-14 23:20:05 浏览:8035
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:SpecificationforUK7-bitcodedcharacterset
【原文标准名称】:英国7位编码字符集规范
【标准号】:BS4730-1993
【标准状态】:作废
【国别】:英国
【发布日期】:1993-02-15
【实施或试行日期】:1993-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:代码;数据表示;二进制数字;字符集;符号;信息交流;代码字符集;ISO7位代码字符集;数据处理;图形显示字符
【英文主题词】:Binarydigits;Charactersets;Codedcharactersets;Codes;Dataprocessing;Datarepresentation;Graphiccharacters;Informationexchange;ISOseven-bitcodedcharacterset;Symbols
【摘要】:ThisBritishStandardspecifiestheUK7-bitcodedcharactersetwhichisderivedfromtheISO7-bitcodedcharactersetasdescribedinBSISO/IEC646:1991.ThisstandardspecifiesacharactersetforgeneraluseintheUK,includingcontrolcharacters,letters,digits,punctuationsignsandothersymbols,thecodedrepresentationofeachcharacter,andtheacronymsforthecontrolcharactersoftheset.ThefunctionalcharacteristicsofthecontrolcharactersofthesetarenotspecifiedherebutarespecifiedinBS7204:1989(identicalwithISO6429:1988).Thecharactersetmayberegardedasabasicalphabetinanabstractsense,applicabletoallRomanalphabets.Itisprimarilyintendedfortheinterchangeofinformation,bothnationallyandinternationally,betweendataprocessingsystemsandassociationequipment,andforuseinmessagetransmissionsystems.Thisstandardmakesprovisionforthedirectrepresentationof128characters,eachrepresentedbya7-bitpattern,andprovidesfacilitiesforcodeextensionforusewhenits128charactersareinsufficientforaparticularapplication.ThecodespecifiedinthisstandardisfullyinconformitywithISO/IEC646:1991byexercisingtheoptionspermittedinthatstandard(see8.3ofBSISO/IEC646:1991).Thefountdesignofthecharactersisnotspecifiedinthisstandard.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:8P;A4
【正文语种】:英语
【原文标准名称】:英国7位编码字符集规范
【标准号】:BS4730-1993
【标准状态】:作废
【国别】:英国
【发布日期】:1993-02-15
【实施或试行日期】:1993-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:代码;数据表示;二进制数字;字符集;符号;信息交流;代码字符集;ISO7位代码字符集;数据处理;图形显示字符
【英文主题词】:Binarydigits;Charactersets;Codedcharactersets;Codes;Dataprocessing;Datarepresentation;Graphiccharacters;Informationexchange;ISOseven-bitcodedcharacterset;Symbols
【摘要】:ThisBritishStandardspecifiestheUK7-bitcodedcharactersetwhichisderivedfromtheISO7-bitcodedcharactersetasdescribedinBSISO/IEC646:1991.ThisstandardspecifiesacharactersetforgeneraluseintheUK,includingcontrolcharacters,letters,digits,punctuationsignsandothersymbols,thecodedrepresentationofeachcharacter,andtheacronymsforthecontrolcharactersoftheset.ThefunctionalcharacteristicsofthecontrolcharactersofthesetarenotspecifiedherebutarespecifiedinBS7204:1989(identicalwithISO6429:1988).Thecharactersetmayberegardedasabasicalphabetinanabstractsense,applicabletoallRomanalphabets.Itisprimarilyintendedfortheinterchangeofinformation,bothnationallyandinternationally,betweendataprocessingsystemsandassociationequipment,andforuseinmessagetransmissionsystems.Thisstandardmakesprovisionforthedirectrepresentationof128characters,eachrepresentedbya7-bitpattern,andprovidesfacilitiesforcodeextensionforusewhenits128charactersareinsufficientforaparticularapplication.ThecodespecifiedinthisstandardisfullyinconformitywithISO/IEC646:1991byexercisingtheoptionspermittedinthatstandard(see8.3ofBSISO/IEC646:1991).Thefountdesignofthecharactersisnotspecifiedinthisstandard.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:8P;A4
【正文语种】:英语
下载地址: 点击此处下载