【英文标准名称】:Glossaryoftermsforcopperandcopperalloys
【原文标准名称】:铜和铜合金的术语词汇
【标准号】:BS6931-1988
【标准状态】:现行
【国别】:英国
【发布日期】:1988-03-31
【实施或试行日期】:1988-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:词汇;铜合金;铜;半成品
【英文主题词】:Copper;Copperalloys;Semi-finishedproducts;Vocabulary
【摘要】:DefinesthetermsusedintheUKforrawmaterials,castings,wroughtproductsandprocesses.
【中国标准分类号】:H62
【国际标准分类号】:01_040_77;77_120_30
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:StandardClassificationofHydraulicFluidsforEnvironmentalImpact
【原文标准名称】:环境冲击液压液的标准分类
【标准号】:ASTMD6046-2002(2006)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D02.N0.03
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:分类;生物毒性;环境条件;液压液
【英文主题词】:biodegradation;ecotoxicity;environmentalpersistence;hydraulicfluid;insolublematerial
【摘要】:1.1Thisclassificationcoversallunusedfullyformulatedhydraulicfluidsintheiroriginalform.1.2Thisclassificationestablishescategoriesfortheimpactofhydraulicfluidsondifferentenvironmentalcompartmentsasshownin.Fluidsareassigneddesignationswithinthesecategories;forexamplePwL,Pwe,andsoforth,basedonperformanceinspecifiedtests.1.3Inthecurrentversionofthisclassificationtheaspectsofenvironmentalimpactincludedareenvironmentalpersistenceofwhichbiodegradabilityisonecomponentandacuteecotoxicity.Althoughenvironmentalpersistenceisdiscussedfirst,thisclassificationdoesnotimplythatconsiderationsofenvironmentalpersistenceshouldtakeprecedenceoverconcernsforecotoxicity.1.4Anotherimportantaspectofenvironmentalimpactisbioaccumulation.Thisaspectisnotaddressedinthepresentclassificationbecauseadequatetestmethodsdonotyetexisttomeasurebioaccumulationofhydraulicfluids.1.5Thepresentclassificationaddressesthefreshwaterandsoilenvironmentalcompartments.Atthistimemarineandanaerobicenvironmentalcompartmentsarenotincluded,althoughtheyarepertinentformanyusesofhydraulicfluids.Hydraulicfluidsareexpectedtohavenosignificantimpactontheatmosphere;thereforethatcompartmentisnotaddressed.1.6Thisclassificationaddressesreleasestotheenvironmentwhichareincidentaltotheuseofahydraulicfluid.Theclassificationisnotintendedtoaddressenvironmentalimpactinsituationsofmajor,accidentalrelease.Nothinginthisclassificationshouldbetakentorelievetheuseroftheresponsibilitytoproperlyuseanddisposeofhydraulicfluids.1.7Thisclassificationdoesnotcoveranyperformancepropertiesofahydraulicfluidwhichrelatetoitsperformanceinahydraulicsystem.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E39
【国际标准分类号】:75_120
【页数】:8P.;A4
【正文语种】: