ASTM D2284-2011 六氟化硫酸度的标准测试方法

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【英文标准名称】:StandardTestMethodforAcidityofSulfurHexafluoride
【原文标准名称】:六氟化硫酸度的标准测试方法
【标准号】:ASTMD2284-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:D27.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:酸;电气的;氟化物;气体;六氟化物;绝缘;硫磺
【英文主题词】:acid;electrical;fluoride;gas;hexafluoride;insulating;sulfur
【摘要】:AcidicfluoridesareundesirableinSF6usedasanelectricalinsulatinggasinthattheymaycontributetocorrosionorconstitutedielectrichazard.ThistestmethodisvalidforbothnewandusedSF6.InusedSF6,itwillonlymeasurethoseactivespecieswhicharehydrolyzable.1.1Thistestmethodcoversthedeterminationoftheacidicfluoridesofsulfurhexafluoride(SF6).1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:71_060_50
【页数】:2P.;A4
【正文语种】:


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Product Code:SAE AMS2980/1
Title:Technical Specification: Carbon Fiber Fabric and Epoxy Resin Wet Lay-Up Repair Material Part 1 - General Requirements
Issuing Committee:Ams Cacrc Commercial Aircraft Composite Repair Committee
Scope:AMS 2980/1 gives information about the technical requirements and qualification procedure for carbon fiber fabric and epoxy resin systems used for wet lay-up repair of carbon fiber reinforced epoxy structures.【英文标准名称】:Protectiveclothing-Determinationofbehaviourofmaterialsonimpactofsmallsplashesofmoltenmetal
【原文标准名称】:防护服.材料抗熔融金属少量喷溅影响的性能测定
【标准号】:BSEN348-1992
【标准状态】:现行
【国别】:英国
【发布日期】:1992-11-15
【实施或试行日期】:1992-11-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验条件;试验设备;安全措施;液体;试样;金属;高温防护;温升;防火;热传递;防护服装;精密度;热试验;阻燃材料;温度测量;冲击试验;耐热材料
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesatestmethoddesignedtoevaluatethebehaviourofmaterialsusedforprotectiveclothingwhensuchmaterialsarestruckbysmallliquidmetalsplashes,especiallywhenmoltensteelparticlesareprojectedagainstthematerial.Itappliestoanypliablematerial,orassemblyofmaterials,designedtoprotectworkersagainstsmallsplashesofmoltenmetal.Theresultsobtainedbythismethodenablethebehaviourofdifferentmaterialswhichhaveundergonethistestunderstandardizedconditionstobecompared.Theydonotpermitconclusionswithrespecttocontactswithlargesplashesofmoltencastironorothermetaltobedrawn,neitherwilltheyallowthebehaviourofcompletegarmentsunderindustrialconditionstobepredicted.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:16P;A4
【正文语种】:英语