ANSI/ASTM D1755-2001 聚氯乙烯树脂规范(08.02)

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【英文标准名称】:SpecificationforPoly(VinylChloride)Resins
【原文标准名称】:聚氯乙烯树脂规范(08.02)
【标准号】:ANSI/ASTMD1755-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:2001-09-25
【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】:树脂;塑料
【英文主题词】:resins;plastics
【摘要】:Thisspecificationcoverstheestablishmentofrequirementsforhomopolymersofvinylchlorideinoriginalpowderformintendedforsubsequentmixingandprocessinginthermoplasticcompositions.Theseresinshaveanominalspecificgravityof1.4andatheoreticalchlorinecontentof56.8%.Twotypesofresinhavebeenrecognized:generalpurposeanddispersion.Whenmixedwiththecustomaryamountofplasticizer,general-purposeresinsyieldadryormoistpowderwhiledispersionresinsyieldaliquidslurry.Sincemanyresinsarepolymerizedtomeetspecialrequirements,asystemofclassificationhasbeenprovidedthatpermitsawidechoiceofgrades.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Note1-Thisstandardissimilarincontent(butnottechnicallyequivalent)toISO1264-1980.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G32
【国际标准分类号】:83_080_10
【页数】:
【正文语种】:英语