ANSI/ASTM E1177-1998 乙烯干醇防冻剂等级规范

作者:标准资料网 时间:2024-05-20 18:51:17  浏览:8594   来源:标准资料网

【英文标准名称】:SpecificationforAnti-FreezeGradeEthyleneGlycol
【原文标准名称】:乙烯干醇防冻剂等级规范
【标准号】:ANSI/ASTME1177-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:1998-07-09
【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】:防冻;甘醇;乙烯
【英文主题词】:glycols;ethylene;anti-freezing
【摘要】:Thisspecificationcoverscommercialproducts,enginecoolantgradeethyleneglycolandpropyleneglycol,includingvirginglycolsandthosederivedfromtherecyclingofvehicleenginecoolantsandindustrialsourceglycols.TypesEG-1andPG-1coverglycolswithsufficientlylowlimitsoncomponentstoallowablendedcoolanttomeetmostOEM(OriginalEquipmentManufacturer)specifications.Thesetypeswillprobablybevirginmaterials,althoughredistillationcouldproduceasufficientlypureproduct.TypesEG-2andPG-2coverglycolthatwillbesuitableformanycoolants.Thesetypescanbeeitherredistilledorvirgin.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ThevaluesstatedinSIunitsaretoberegardedasthestandard.
【中国标准分类号】:G04
【国际标准分类号】:71_100_45;71_080_60
【页数】:
【正文语种】:英语