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【英文标准名称】:StandardSpecificationforAsbestosYarns
【原文标准名称】:石棉纱的标准规范
【标准号】:ASTMD299-2004e1
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:C17.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:纱;纺织纤维;石棉
【英文主题词】:asbestos;breakingstrength;content;electromagneticproperties;reinforcements;twist;yarn;yarnnumber
【摘要】:1.1Thisspecificationcoversasbestosyarnshavingaminimumof75%asbestosfiberbymass,excludingthemassofotherinorganicreinforcingstrandswhichmaybepresent.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Warning-Breathingofasbestosdustishazardous.Asbestosandasbestosproductspresentdemonstratedhealthrisksforusersandforthosewithwhomtheycomeintocontact.Inadditiontootherprecautions,whenworkingwithasbestos-cementproducts,minimizethedustthatresults.Forinformationonthesafeuseofchrysoltileasbestos,referto"SafeUseofChrysotileAsbestos:AManualonPreventiveandControlMeasures."1.4Thefollowingsafetyhazardscaveatpertainsonlytothetestmethods,Section,describedinthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.See1.3foraspecificsafetyhazardstatement.
【中国标准分类号】:Q61
【国际标准分类号】:59_060_30
【页数】:5P.;A4
【正文语种】: