ANSI/ASTM D187-2008 煤油燃烧质量用试验方法

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标准名称：	卫星整星热平衡与热真空试验方法
中标分类：	航空、航天 >> 航天器及其附件 >> 航天器总体
替代情况：	被QJ 1446A-98代替
发布日期：	1988-04-08
实施日期：	1988-10-01
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作废日期：
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【英文标准名称】:Informationtechnology-Documentdescriptionandprocessinglanguages-Minimumrequirementsforspecifyingdocumentrenderingsystems
【原文标准名称】:信息技术.文件描述和处理语言.专用文件描述设备的最低要求
【标准号】:ISO/IEC24754-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC34
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机软件;数据描述;数据交换;数据格式;数据输出;数据处理;定义;文献描述;文献;信息交换;信息技术;输入输出程序;输出装置;复制;规范(验收);传输格式
【英文主题词】:Computersoftware;Datadescription;Dataexchange;Dataformats;Dataoutput;Dataprocessing;Definitions;Documentdescription;Documents;Informationinterchange;Informationtechnology;Input-outputprograms;Outputdevices;Reproductions;Specification(approval);Transmissionformat
【摘要】:Whenastructureddocumentisinterchangedbetweenanoriginatorandarecipient,therecipientreferstothestylespecificationsthattheoriginatorprovidestoreconstructthepresentation.However,whentherecipientdoesncthavesufficientrenderingfunctionality,itmayfailtoreconstructthepresentalionoutputastheoriginatorexpected.Inordertopreservepresentationoutputinthecourseofinterchange,theoriginatorandrecipientneedtonegotiateoverfunctionalitiesreferringtothespecificationsofdocumentrenderingsystemsTosatisfythisrequirement,thisstandardprovidestheminimumrequirementsforspecifyingdocumentrenderingsystemsThedocumentspecificationformatshallhavethesameminimumrequirementsdescribedhereThisInternationalStandardcanapplytothedocumentprocessingenvironment,whereadocumentisgiveninalogicallystructuredformatwhichisexpressedbyastructuremarkuplanguage,andthevisualrepresentationoflhedocumentisdescribedbymeansoftheexternalstyleandlayoutspecificationswhichastyleandlayoutspecificationslanguageprovides.Thevisualrepresentationofthegivendocumentisgeneratedwhenthestyleandlayoutspecificationsareappliedtothelogicalstructurebyadocumentrenderingsystem.ThisInternationalStandardprovidesanabstractlistofthefeaturesthatarenderingsystemforanauthoreddocumentmayhave,Thelistprovidesaframeofreference,againstwhich/heuserandimplementarcancomparethefeaturesofdocumentrenderingsystems.However,thisInternationalStandarddoesnotspecifyaconcreteinterchangesyntaxordirecthoweachdocumentrenderingsystemshallbehave.ThisInternationalStandardprovidestheminimumrequirementstospecifythefeaturesthatadocumentrenderingsystemwhichtransformsformattingobjectstorenderingoutput.Itmaybeusedasaframeofreference,againstwhichtheuser,implementer,orsoftwareagentmaycomparethefeaturesofadocumentrenderingsystem.Accordingtotheserequirements,theusermayexpresswhatheorsheexpectsofadocumentrenderingsystem,theimplementermaydescribethefunctionalityandcapabilityofthedocumentrenderingsystemthatheorsheimplements,andthesoftwareagentmaynegotiateaminimumseteffunctionalityandcapabilitythataresharedacrossdifferentdocumentrenderingsystemimplementations.
【中国标准分类号】:L70
【国际标准分类号】:35_240_30
【页数】:24P.;A4
【正文语种】:英语