【英文标准名称】:TerminologyforAbbreviatedTermsRelatingtoPlastics(08.01)
【原文标准名称】:塑料缩略语(08.01)
【标准号】:ANSI/ASTMD1600-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;定义;缩写
【英文主题词】:plastics;abbreviations;definitions
【摘要】:Thepurposeofthisterminologyistoprovideuniformcontractionsoftermsrelatingtoplastics.Abbreviatedterminologyhasevolvedthroughwidespreadcommonusage.Thiscompilationhasbeenpreparedtoavoidboththeoccurrenceofmorethanoneabbreviatedtermforagivenplasticstermandmultiplemeaningsforabbreviatedterms.Thescopeoftheseabbreviatedtermsincludesplasticstermspertainingtocompositionandrelatingtotypeorkindaccordingtomodeofpreparationorprincipledistinguishingcharacteristics.Alsoincludedareabbreviatedtermsfortermsrelatingtocopolymers,blendsandalloysofplastics,andadditivessuchasplasticizers,fillers,etc.Note1-AcoderelatingtothecompositionofrubbersisgiveninPracticeD1418.Noattemptismadeheretosystematizeformallyashorthandterminologyforpolymers.Terminology,includingnomenclature,codes,symbols,andformuladesignationsforuseinscientificliteratureinthefieldofnaturalandsyntheticpolymers,arebeingstudiedandstandardizedbytheInternationalUnionofPureandAppliedChemistry.Theseabbreviatedtermsarebynomeansall-inclusiveofplasticsterminology.Theyrepresent,ingeneral,thosetermsthathavecomeintoestablisheduse.Sinceitisrecognizedthatabbreviatedtermsservenousefulpurposeunlesstheyaregenerallyacceptedandused,noattempthasbeenmadetoestablisharigorouscodefordevisingstandardabbreviatedterms.Thiswouldresultinawkwarddeparturesfromestablishedusageofexistingandacceptedabbreviatedtermsandleadtocumbersomecombinationsinthefuture,whichwouldnotbelikelytoreceivewidespreadacceptance.Theabbreviatedtermsnowinusehavegrownnaturallyoutoftheneedforconvenient,readilycomprehendedshorthandforlongchemicalnames.Thisprocesscanbeexpectedtocontinuealongthenaturallinesofleastresistanceandwillserveasabasisforfurtherstandardizationastheneedarises.Ageneralguideforthepreparationofabbreviatedtermsappearsdesirable,however,tofacilitatemoreorganizedanduniformstandardizationinthefuture.Anappendixisattached,whichsuggestsauniformwaytoprepareabbreviatedterms.NotethattheuppercaseletterFshouldbeusedtodesignatephosphateandthatotherelementsmayalsobedesignatedF.
【中国标准分类号】:G31
【国际标准分类号】:01_040_83;83_080_01
【页数】:
【正文语种】:英语
基本信息
| 标准名称： | 燃油加热器 基本参数 |
| 中标分类： |
机械 >>
活塞式内燃机与其他动力设备 >>
冷却系统与加热装置 |
| 替代情况： | 调整为JB/T 8127.1-1995 |
| 发布日期： | |
| 实施日期： | 1990-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 6页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 机械 活塞式内燃机与其他动力设备 冷却系统与加热装置