【英文标准名称】:SpecificationforRefinedPalladium
【原文标准名称】:精炼钯规范
【标准号】:ANSI/ASTMB589-1999
【标准状态】:现行
【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(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钯;金属精炼
【英文主题词】:palladium;metalrefining
【摘要】:Thisspecificationcoversrefinedpalladiumassponge,castbar,andwroughtforms(Note1)inonegradeasfollows:Grade99.95(UNSPO3995)-Palladiumhavingapurityof99.95%.Note1-Otherformsofunfabricatedpalladiumofcommercearenottobeexcludedunderthisspecification.Note2-Forthepurposesofdeterminingconformancewiththisspecification,anobservedvalueobtainedfromanalysisshallberoundedtothenearestunitinthelastrighthandplaceoffiguresusedinexpressingthelimitingvalue,inaccordancewiththeroundingmethodofPracticeE29.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheetforthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H68
【国际标准分类号】:77_120_99
【页数】:
【正文语种】:英语