【英文标准名称】:StandardSpecificationforPoly(VinylChloride)Resins
【原文标准名称】:聚氯乙烯树脂标准规范
【标准号】:ASTMD1755-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:poly(vinylchloride);vinylchloridehomopolymer;Absorption--plastics;Conductanceandconductivity(electrical);Flowandflowrate--thermoplastics;Plasticizers--sorption;Plastics--specifications;Poly(vinylchloride)(PVC)--specifications;Poly(vinyl
【摘要】:1.1Thisspecificationcoverstheestablishmentofrequirementsforhomopolymersofvinylchlorideinoriginalpowderformintendedforsubsequentmixingandprocessinginthermoplasticcompositions.Theseresinshaveanominalspecificgravityof1.4andatheoreticalchlorinecontentof56.8%.1.2Twotypesofresinhavebeenrecognized:generalpurposeanddispersion.Whenmixedwiththecustomaryamountofplasticizer,general-purposeresinsyieldadryormoistpowderwhiledispersionresinsyieldaliquidslurry.Sincemanyresinsarepolymerizedtomeetspecialrequirements,asystemofclassificationhasbeenprovidedthatpermitsawidechoiceofgrades.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThisstandardandISO1264x2013;1980addressthesamesubjectmatter,butdifferintechnicalcontent(andresultscannotbedirectlycomparedbetweenthetwotestmethods.)
【中国标准分类号】:G32
【国际标准分类号】:83_080_10
【页数】:6P.;A4
【正文语种】:英语


Product Code:SAE AS9592
Title:Bracket, Angle, 90Md, Cres .190 Bolt
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.