【英文标准名称】:RecommendedPracticesforSafeOxyfuelGasHeatingTorchOperation
【原文标准名称】:安全含氧燃料气体加热喷灯操作的推荐实施规程
【标准号】:ANSI/AWSC4.3/C4.3M-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:气体;加热;操作;安全;喷灯
【英文主题词】:Gases;Heating;Operation;Safe;Safety;Torches
【摘要】:Thenewrevisedmanualforoxyfuelgascuttingincludesthelatestprocedurestobeusedinconjunctionwithoxyfuelgascuttingequipment.Themanualalsoincludesthelatestsafetyrecommendations.Completelistsofequipmentareavailablefromindividualmanufacturers.
【中国标准分类号】:Q83
【国际标准分类号】:97_100_20
【页数】:
【正文语种】:英语
基本信息
标准名称: | TT22型同轴匹配负载详细规范 |
英文名称: | Detail specification for coaxial matching loads for Model TT22 |
中标分类: |
化工 >>
化工综合 >>
技术管理 |
发布日期: | 1991-04-08 |
实施日期: | 1991-07-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 2页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 化工 化工综合 技术管理
【英文标准名称】:Spaceengineering-Mechanical-Part6:Pyrotechnics
【原文标准名称】:液态化学物质防护服装.包含只提供部分身体保护的不透水(3型)或防喷洒渗透(4型)连接的服装的性能要求(类型PB[3]和PB[4])
【标准号】:BSEN14607-6-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2004-08
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Spacetechnology;Spacesciences;Spacecraft;Airtransportengineering;Mechanicalsystems;Pyrotechnics;Explosivestechnology;Spacetechnologycomponents;Design;Equipmentsafety;Hazards;Spacesafety;Qualityassurance;Verification;Approvaltesting
【摘要】:EN14607Part6ofSpaceengineering-Mechanicaldefinestherequirementsforthedisciplineofpyrotechnicsengineering.Thispartdefinesthestandardstobeappliedfortheuseofpyrotechnicsonallspacecraftandotherspaceproductsincludinglaunchvehicles.Itaddressestheaspectsofdesign,analysis,verification,manufacturing,operationsandsafety.Asanypyrotechnicitemusedforflightcanfunctiononlyonce,itcanneverbefullytestedbeforeitscrucialmissionoperation.Therequiredconfidencecanonlybeestablishedindirectlybythetestingofidenticalitems.Testresultsandtheoreticaljustificationareessentialfordemonstrationoffulfilmentoftherequirements.Therequirementforrepeatabilityshowsthatproductassuranceplaysacrucialroleinsupportoftechnicalaspects.Thefailureorunintentionaloperationofapyrotechnicitemcanbecatastrophicforthewholemissionandlifethreatening.Specificrequirementscanexistfortheitemsassociatedwithit.Asallpyrotechnicfunctionsaretobetreatedsimilarly,collectivecontrolneedstobeappliedinthemannerofasubsystem.Whenviewedfromtheperspectiveofaspecificprojectcontext,therequirementsdefinedinthisdocumentshouldbetailoredtomatchthegenuinerequirementsofaparticularprofileandcircumstancesofaproject.NOTETailoringisaprocessbywhichindividualrequirementsofspecifications,standardsandrelateddocumentsareevaluated,andmadeapplicabletoaspecificprojectbyselection,andinsomeexceptionalcases,modificationofexistingoradditionofnewrequirements.
【中国标准分类号】:C73
【国际标准分类号】:49_140
【页数】:36P.;A4
【正文语种】:英语