DIN 49859-1983 一般照明用卤素金属蒸汽灯
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来源:标准资料网
【英文标准名称】:Metalhalidelampsforgenerallightingservice
【原文标准名称】:一般照明用卤素金属蒸汽灯
【标准号】:DIN49859-1983
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:StandardTestMethodforEvaluatingtheEffectivenessofCleaningAgents
【原文标准名称】:评定清洗剂效果的标准试验方法
【标准号】:ASTMG122-1996(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:G04.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:cleaningagents;cleaningevaluation;cleaningprocess;contaminant;oxygen;oxygensystems;reagent;solvent;Cleaningagents/processes;Cleaninglaboratoryapparatus;Contaminantremoval;Effectivenesstesting;Gaseousoxygensystems/service;
【摘要】:Thepurposeofthistestmethodistodefineaprocedureforevaluatingthecapabilityofcleaningagentstocleanmetalliccoupons.Basedontheoutcomeofthetesting,suitablecleaningagentsmaybeselectedforcleaningingeneralandforoxygenserviceinparticular.Thecleaningparameterscanbechangedandthetestmethodcanberepeated.Theusualcleaningparametersincludecleaningagentconcentration,temperature,andtime;typeandstrengthofultrasonicenergyoragitation,ifused,andothers.Note18212;Usualcleaningparametersarebasedonthemanufacturer''srecommendations.1.1Thistestmethodcoversaprocedureforevaluatingthecapabilityofcleaningagentsandprocessestoremovecontaminationtothedesiredlevel.1.2Thetestcouponsprovidearelativelyroughsurfacetowhichcontaminationcaneasilyadhere.1.3Thecapabilityofaparticularcleaningagentdependsuponthemethodbywhichitisusedandthecharacteristicsofthearticlebeingcleaned,suchassize,shape,andmaterial.Finalevaluationofthecleaningagentshouldincludetestingofactualproductsandproductionprocess.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninNote2.
【中国标准分类号】:G72
【国际标准分类号】:71_100_40
【页数】:4P.;A4
【正文语种】:英语
MIL-W-45205B (NOTICE 1), MILITARY SPECIFICATION: WELDING, GAS METAL-ARC AND GAS TUNGSTEN-ARC, ALUMINUM ALLOYS, READILY WELDABLE FOR STRUCTURES, EXCLUDING ARMOR (01 SEP 1988) [S/S BY TACOM DWG 12472301]., MIL-W-45205B(MRI, dated 6 April 1982, is hereby canceled. Future acquisitions for this material shall refer to MIL-STD-372(MR).
