BS ISO 22608-2004 防护服.液体化学试剂防护.防护服材料对液体农药配方的排斥、保持和渗透性的测量
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【英文标准名称】:Protectiveclothing-Protectionagainstliquidchemicals-Measurementofrepellency,retention,andpenetrationofliquidpesticideformulationsthroughprotectiveclothingmaterials
【原文标准名称】:防护服.液体化学试剂防护.防护服材料对液体农药配方的排斥、保持和渗透性的测量
【标准号】:BSISO22608-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-07-12
【实施或试行日期】:2004-07-12
【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;定义;液体;化合物;渗透性试验;防护服装;农药;耐化学性;抗穿透率;保持
【英文主题词】:Chemicalresistance;Chemicals;Definition;Definitions;Liquids;Penetrationresistance;Penetrationtests;Pesticides;Protectiveclothing;Retention;Testing
【摘要】:ISO22608:2004specifiesatestmethodtomeasurerepellency,retentionandpenetrationofaknownvolumeofliquidpesticidewhenappliedtoprotectiveclothingmaterial.Noexternalhydrostaticormechanicalpressureisappliedtothetestspecimenduringoraftertheapplicationoftheliquidpesticide.Thedegreeofcontaminationdependsonnumerousfactorssuchastypeofexposure,applicationtechnique,andpesticideformulation.Asthelevelofexposurecanvaryconsiderably,thismethodisdesignedtoraterelativeperformanceofpersonalprotectiveequipment(PPE)materialsattwolevelsofcontamination.Lowlevelofcontaminationisachievedbyapplying0,1mlliquidformulationandhighlevelbyapplying0,2ml.Thistestmethoddoesnotmeasureresistancetopermeationordegradation.Thistestmethodissuitableforfieldstrengthandconcentratedpesticideformulations.Thismethodmaynotbesuitablefortestingprotectiveclothingmaterialsagainstvolatilepesticidesformulations.ISO22608:2004isapplicabletotheevaluationofmaterialsthatareneworthosethathaveundergonetreatmentsuchaslaundering,orsimulatedabrasion.Detailsofthetreatmentshallbereported.Thistestmethodcanalsobeusedtodeterminetheresistanceprovidedbyprotectiveclothingmaterialsagainstpenetrationofnewpesticideformulations.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:20P.;A4
【正文语种】:英语
【原文标准名称】:防护服.液体化学试剂防护.防护服材料对液体农药配方的排斥、保持和渗透性的测量
【标准号】:BSISO22608-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-07-12
【实施或试行日期】:2004-07-12
【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;定义;液体;化合物;渗透性试验;防护服装;农药;耐化学性;抗穿透率;保持
【英文主题词】:Chemicalresistance;Chemicals;Definition;Definitions;Liquids;Penetrationresistance;Penetrationtests;Pesticides;Protectiveclothing;Retention;Testing
【摘要】:ISO22608:2004specifiesatestmethodtomeasurerepellency,retentionandpenetrationofaknownvolumeofliquidpesticidewhenappliedtoprotectiveclothingmaterial.Noexternalhydrostaticormechanicalpressureisappliedtothetestspecimenduringoraftertheapplicationoftheliquidpesticide.Thedegreeofcontaminationdependsonnumerousfactorssuchastypeofexposure,applicationtechnique,andpesticideformulation.Asthelevelofexposurecanvaryconsiderably,thismethodisdesignedtoraterelativeperformanceofpersonalprotectiveequipment(PPE)materialsattwolevelsofcontamination.Lowlevelofcontaminationisachievedbyapplying0,1mlliquidformulationandhighlevelbyapplying0,2ml.Thistestmethoddoesnotmeasureresistancetopermeationordegradation.Thistestmethodissuitableforfieldstrengthandconcentratedpesticideformulations.Thismethodmaynotbesuitablefortestingprotectiveclothingmaterialsagainstvolatilepesticidesformulations.ISO22608:2004isapplicabletotheevaluationofmaterialsthatareneworthosethathaveundergonetreatmentsuchaslaundering,orsimulatedabrasion.Detailsofthetreatmentshallbereported.Thistestmethodcanalsobeusedtodeterminetheresistanceprovidedbyprotectiveclothingmaterialsagainstpenetrationofnewpesticideformulations.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:20P.;A4
【正文语种】:英语
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