MIL-STD-981B (NOTICE 1)
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来源:标准资料网
MIL-STD-981B (NOTICE 1), DEPARTMENT OF DEFENSE DESIGN CRITERIA: DESIGN, MANUFACTURING AND QUALITY STANDARDS FOR CUSTOM ELECTROMAGNETIC DEVICES FOR SPACE APPLICATIONS (27 APR 1993)., To all holders of MIL-STD-981 B, the following pages of MIL-STD-981B have been revised and supersede the pages listed.
【英文标准名称】:Firetestsonbuildingmaterialsandstructures-Full-scaleroomtestforsurfaceproducts
【原文标准名称】:建筑材料和结构的燃烧试验.表面产品的实物尺寸的室内试验
【标准号】:BS476-33-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-09-15
【实施或试行日期】:1993-09-15
【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】:试验设备;气体分析;试样;试样制备;点火;建筑系统构件;试验条件;施工材料;校正;内墙饰层;安全措施;热量测量;实验室试验;顶棚;尺寸;公式;燃烧;燃烧产物;温度测量;再现性;建筑物防火;墙面饰层;燃烧试验;防火安全;光学测量
【英文主题词】:Buildings;Constructionmaterials;Fireprotection;Fireresistance;Firesafety;Firetests;Surfacespreadofflame;Testing;Tests
【摘要】:Testmethodsimulatesafirethat,underwellventilatedconditions,startsinthecornerofasmallroomwithasingleopendoorway.Timetoflashover,rateofheatrelease,smokeobscurationandCOandCO$d2aremeasured.
【中国标准分类号】:Q10
【国际标准分类号】:13_220_50
【页数】:40P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforTotalMolybdenuminFreshAlumina-BaseCatalysts
【原文标准名称】:新制氧化铝基催化剂中总钼量的标准试验方法
【标准号】:ASTMD3943-2004
【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】:D32.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:铝;催化剂;钼;试验;含量测定
【英文主题词】:alumina-basecatalysts(fresh);JonesReduction;molybdenum
【摘要】:Thistestmethodsetsforthaprocedurebywhichcatalystsamplescanbecomparedeitheronaninterlaboratoryorintralaboratorybasis.Itisanticipatedthatcatalystproducersanduserswillfindthismethodofvalue.1.1Thistestmethodcoversthedeterminationofmolybdenuminalumina-basecatalystsandhasbeencooperativelytestedatmolybdenumconcentrationsfrom8to18weight%,expressedasMoO3.Anycomponentofthecatalystotherthanmolybdenumsuchasiron,tungsten,etc.,whichiscapableofbeingoxidizedbyeitherferricorcericionsafterbeingpassedthroughazinc-amalgamreductorcolumn(Jonesreductor)willinterfere.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:71_040_30
【页数】:4P.;A4
【正文语种】:
