【英文标准名称】:Informationtechnology—Programminglanguages—COBOL
【原文标准名称】:信息技术.程序设计语言.COBOL
【标准号】:ANSIISO/IEC1989-2002(R2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002-12-01
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesthesyntaxandsemanticsofCOBOL.ItspurposeistopromoteahighdegreeofmachineindependencetopermittheuseofCOBOLonavarietyofdataprocessingsystems.ThisInternationalStandardspecifies:—TheformofacompilationgroupwritteninCOBOL.—Theeffectofcompilingacompilationgroup.—Theeffectofexecutingrununits.—Theelementsofthelanguageforwhichaconformingimplementationisrequiredtosupplyadefinition.—Theelementsofthelanguageforwhichmeaningisexplicitlyundefined.—Theelementsofthelanguagethataredependentonthecapabilitiesoftheprocessor.ThisInternationalStandarddoesnotspecify:—ThemeanswherebyacompilationgroupwritteninCOBOLiscompiledintocodeexecutablebyaprocessor.—Thetimeatwhichmethod,function,orprogramruntimemodulesarelinkedorboundtoanactivatingstatement,exceptthatruntimebindingoccursofnecessitywhentheidentificationoftheappropriateprogramormethodisnotknownatcompiletime.—Thetimeatwhichparameterizedclassesareexpanded.—Themechanismbywhichlocalesaredefinedandmadeavailableonaprocessor.—Theformorcontentoferror,flagging,orwarningmessages.—Theformandcontentoflistingsproducedduringcompilation,ifany.—TheformofdocumentationproducedbyanimplementorofproductsconformingtothisInternationalStandard.—Thesharingofresourcesotherthanfilesamongrununits.
【中国标准分类号】:L74
【国际标准分类号】:35_060
【页数】:879P.;A4
【正文语种】:英语


【英文标准名称】:Microphonesandearphonesforspeechcommunications.
【原文标准名称】:语音通信用传声器和耳机
【标准号】:NFC97-339-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-06-01
【实施或试行日期】:2004-06-06
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;定义;测量;测量技术;变压器;传声器;电气工程;电声学;特性;规范(验收);头戴送受话器;语音传输;参数;分类;声学;耳机
【英文主题词】:
【摘要】:
【中国标准分类号】:L31
【国际标准分类号】:17_140_50;33_160_50
【页数】:31P;A4
【正文语种】:其他