BS EN 12021-1999 呼吸防护装置.呼吸装置压缩空气
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【英文标准名称】:Respiratoryprotectivedevices-Compressedairforbreathingapparatus
【原文标准名称】:呼吸防护装置.呼吸装置压缩空气
【标准号】:BSEN12021-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【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】:呼吸装置;露点;供气呼吸装置;化学成分;空气;名称与符号;呼吸器;压缩空气;污染物;大气压;水;质量
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesrequirementsforthequalityofcompressedairsuppliedforusewiththefollowingtypesofequipment.a)Respiratoryprotectivedevices—self-containedopen-circuitcompressedairbreathingapparatusandopen-circuitcompressedairunderwaterbreathingapparatus(SCUBA).b)Respiratoryprotectivedevices—compressedairlinebreathingapparatusandcompressedairlinebreathingapparatusforuseunderwater.c)Respiratoryprotectivedevicesforescape—self-containedopen-circuitcompressedairbreathingapparatusincludingfullfacemaskormouthpieceassemblyorhoods.Thestandardalsoappliestosyntheticair.Accountistakenoftheuseofairatnormalambientpressuresandincreasedpressures.Maximumallowableconcentrationsofimpurityforcompressedairarequotedasvaluescalculatedatnormalatmosphericpressure.ThisEuropeanStandarddoesnotapplytocompressedairusedformedicalpurposes,forunderwaterbreathingapparatusspeciallydesignedtobeusedfordivinginwaterandotherfluidswhenthehydrostaticpressureexceeds6barabsoluteorforbreathingapparatusdesignedforuseathighaltitudes.
【中国标准分类号】:C73
【国际标准分类号】:13_340_30
【页数】:8P;A4
【正文语种】:英语
【原文标准名称】:呼吸防护装置.呼吸装置压缩空气
【标准号】:BSEN12021-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【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】:呼吸装置;露点;供气呼吸装置;化学成分;空气;名称与符号;呼吸器;压缩空气;污染物;大气压;水;质量
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesrequirementsforthequalityofcompressedairsuppliedforusewiththefollowingtypesofequipment.a)Respiratoryprotectivedevices—self-containedopen-circuitcompressedairbreathingapparatusandopen-circuitcompressedairunderwaterbreathingapparatus(SCUBA).b)Respiratoryprotectivedevices—compressedairlinebreathingapparatusandcompressedairlinebreathingapparatusforuseunderwater.c)Respiratoryprotectivedevicesforescape—self-containedopen-circuitcompressedairbreathingapparatusincludingfullfacemaskormouthpieceassemblyorhoods.Thestandardalsoappliestosyntheticair.Accountistakenoftheuseofairatnormalambientpressuresandincreasedpressures.Maximumallowableconcentrationsofimpurityforcompressedairarequotedasvaluescalculatedatnormalatmosphericpressure.ThisEuropeanStandarddoesnotapplytocompressedairusedformedicalpurposes,forunderwaterbreathingapparatusspeciallydesignedtobeusedfordivinginwaterandotherfluidswhenthehydrostaticpressureexceeds6barabsoluteorforbreathingapparatusdesignedforuseathighaltitudes.
【中国标准分类号】:C73
【国际标准分类号】:13_340_30
【页数】:8P;A4
【正文语种】:英语
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