BS EN ISO 17491-4-2008 防护服.对化学品的防护用衣服的试验方法.抗液体喷雾渗透的测定(喷雾试验)
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【英文标准名称】:Protectiveclothing-Testmethodsforclothingprovidingprotectionagainstchemicals-Part4:Determinationofresistancetopenetrationbyasprayofliquid(spraytest)
【原文标准名称】:防护服.对化学品的防护用衣服的试验方法.抗液体喷雾渗透的测定(喷雾试验)
【标准号】:BSENISO17491-4-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-11-30
【实施或试行日期】:2008-11-30
【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】:透气率;化工防护套服;耐化学性;耐化学腐蚀材料;化学制品;压实;危险工作;定义;测定;定向喷雾;健康损害;仪器;漏泄试验;液态材料;液体;职业安全;防护服;抗穿透率;渗透;渗透率;人员保护设备;防泄漏;防护服装;防护设备;耐力;试样制备;样本制备;滴落;规范(验收);喷雾试验;喷射;喷雾渗透;试验仪表;试验报告;试验;密封性;蒸气;工作场所安全
【英文主题词】:Airpermeability;Chemicalprotectivesuits;Chemicalresistance;Chemical-resistantmaterials;Chemicals;Compactness;Dangerouswork;Definition;Definitions;Determination;Directedspray;Healthimpairment;Instruments;Leaktests;Liquidmaterials;Liquids;Occupationalsafety;Overalls;Penetrationresistance;Penetrations;Permeability;Personnelprotectiveequipment;Protectionagainstleakage;Protectiveclothing;Protectiveequipment;Protectivesuits;Resistance;Samplepreparation;Spatters;Specification(approval);Spraytests;Spraying;Spray-tight;Testapparatus;Testreports;Testing;Tightness;Vapours;Workplacesafety
【摘要】:ThispartofISO17491specifiesmethodsfordeterminingtheresistanceofchemicalprotectiveclothingtopenetrationbyspraysofliquidchemicalsattwodifferentlevelsofintensity:a)MethodA:low-levelspraytest.Thisisapplicabletoclothingthatcoversthefullbodysurfaceandisintendedtobewornwhenthereisapotentialriskofexposuretosmallquantitiesofsprayoraccidentallow-volumesplashesofaliquidchemical.b)MethodB:high-levelspraytest.Thisisapplicabletoclothingwithspray-tightconnectionsbetweendifferentpartsoftheclothingand,ifapplicable,betweentheclothingandotheritemsofpersonalprotectiveequipment,whichcoversthefullbodysurfaceandwhichisintendedtobewornwhenthereisariskofexposuretosprayedparticlesofliquid.ThispartofISO17491doesnotaddresschemicalpermeationresistanceofthematerialsfromwhichthechemicalprotectiveclothingismade.
【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
【原文标准名称】:防护服.对化学品的防护用衣服的试验方法.抗液体喷雾渗透的测定(喷雾试验)
【标准号】:BSENISO17491-4-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-11-30
【实施或试行日期】:2008-11-30
【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】:透气率;化工防护套服;耐化学性;耐化学腐蚀材料;化学制品;压实;危险工作;定义;测定;定向喷雾;健康损害;仪器;漏泄试验;液态材料;液体;职业安全;防护服;抗穿透率;渗透;渗透率;人员保护设备;防泄漏;防护服装;防护设备;耐力;试样制备;样本制备;滴落;规范(验收);喷雾试验;喷射;喷雾渗透;试验仪表;试验报告;试验;密封性;蒸气;工作场所安全
【英文主题词】:Airpermeability;Chemicalprotectivesuits;Chemicalresistance;Chemical-resistantmaterials;Chemicals;Compactness;Dangerouswork;Definition;Definitions;Determination;Directedspray;Healthimpairment;Instruments;Leaktests;Liquidmaterials;Liquids;Occupationalsafety;Overalls;Penetrationresistance;Penetrations;Permeability;Personnelprotectiveequipment;Protectionagainstleakage;Protectiveclothing;Protectiveequipment;Protectivesuits;Resistance;Samplepreparation;Spatters;Specification(approval);Spraytests;Spraying;Spray-tight;Testapparatus;Testreports;Testing;Tightness;Vapours;Workplacesafety
【摘要】:ThispartofISO17491specifiesmethodsfordeterminingtheresistanceofchemicalprotectiveclothingtopenetrationbyspraysofliquidchemicalsattwodifferentlevelsofintensity:a)MethodA:low-levelspraytest.Thisisapplicabletoclothingthatcoversthefullbodysurfaceandisintendedtobewornwhenthereisapotentialriskofexposuretosmallquantitiesofsprayoraccidentallow-volumesplashesofaliquidchemical.b)MethodB:high-levelspraytest.Thisisapplicabletoclothingwithspray-tightconnectionsbetweendifferentpartsoftheclothingand,ifapplicable,betweentheclothingandotheritemsofpersonalprotectiveequipment,whichcoversthefullbodysurfaceandwhichisintendedtobewornwhenthereisariskofexposuretosprayedparticlesofliquid.ThispartofISO17491doesnotaddresschemicalpermeationresistanceofthematerialsfromwhichthechemicalprotectiveclothingismade.
【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
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