个人防护技术安全培训.ppt

PersonalProtectiveEquipment个体防护技术 PersonalProtectiveEquipment个体防护用品 Lastlineofdefense最后一道防线Carefulselectionrequired需仔细选择 Source DuPontPersonalProtection reproducedwithpermission Classexercise课堂练习 WhatshouldbeincludedinaPPEprogramme 个体防护用品程序应该包括些什么 PPEProgrammes个体防护用品程序 BasisforselectionofPPE个体防护用品Medicalscreeningifrequired如需要的话 进行医学体检Trainingprogram培训程序Limitations限值Properfitting合适的佩戴Cleaning maintenance storage清洁 维护和储藏Evaluationofprogram评估程序 WeNeedtoAvoidSituationsLikeThis 不应这样操作 Source NTresider reproducewithpermission GlobalHarmonisationofPPE 全球个体防护用品要求的统一 Currentlynotinplaceoronnearhorizon目前未出现或制定中Standardsfrom 标准来自于ISO国际标准化组织National国家AS NZS BS EN USA Japan KoreaetcOftendifferent especiallyforrespiratory通常不同 尤其对呼吸防护 TypesofPPE个体防护用品类型 Headprotection头部防护Eye Faceprotection眼睛和脸部防护Hearingprotection听力防护Respiratoryprotection呼吸防护Hands Glovesprotection手部 手套防护Body Clothingprotection身体 衣服防护Footprotection足部防护Protectionagainstfalling防跌倒 ControlofHazardousSubstances危害物质的控制 RespiratoryProtectiveEquipment RPE 呼吸保护装备ChemicalProtectiveClothing CPC 化学防护服Gloves手套Eye Face眼睛和脸部 RespiratoryProtectiveEquipment呼吸防护设备 Requiredwhen 在下列情况需要 Deficienciesinoxygen缺氧Contaminantsinparticulateform特别形式的污染物Contaminantsingaseousorvapourform气体或蒸气污染物 RPE GeneralUseLimitations呼吸防护用品 使用限制 AirpurifyingdoNOTsupplyoxygen不要直接供氧Donotusewhen 下列情况不能使用IDLH ImmediatelyDangeroustoLife Health 立即危害生命和健康的情况Concentrationsunknown未知浓度 19 oxygen 19 氧含量UnlesswearingSCBAorairline escapeSCBA除非穿戴携气式呼吸器 RPE GeneralUseLimitations cont 呼吸防护用品 使用限制 续 Donotabuseormisuserespirator要仔细使用呼吸防护Donotweariffacialsealcannotbemade beard facialhair etc不要穿戴不能进行面部密封实验的防护用品 胡须 面部头发 等等Donotexceedmaximumuseconcentrationssetbyregulatoryauthorities不要在超过规定的最大浓度情况下使用 TypesofRespirators呼吸防护用品类型 AirPurifying空气净化Airsupplied空气供应 AirPurifyingRespirators净化空气的呼吸防护用品 Particulates颗粒物Dusts Fumes Fibres Mists粉尘 烟 纤维 雾Gases Vapours气体和蒸气Combinationfilters组合过滤 AirPurifyingRespirators cont 净化空气的呼吸防护用品 续 Nonpowered无动力 Disposable 一次性 Halffacepiece半面罩 Fullfacepiece全面罩 Source 3MAustraliaPtyLimited reproducedwithpermission AirPurifyingRespirators cont 净化空气的呼吸防护用品 续 Powered动力性 PAPR送风过滤式 Source 3MAustraliaPtyLimited reproducedwithpermission ParticulateFilters颗粒物过滤 SubstanceSpecificClassese g asbestos lead Cr6 insomecountries在些国家 有些物质有专门的等级 如石棉 铅和六价铬 Gas VapourFilters cartridges 气体和蒸气过滤器 过滤盒 Examples manyothertypes有很多种类 Source 3MAustraliaPtyLimited reproducedwithpermission ClassesofGasFilters气体过滤的分级 Increasingcapacity吸收能力增加ClassAuslow shorterthanClass1 0级低 比1级低 Class1lowtomediumabsorptioncapacity1级低于中等吸收能力Class2mediumabsorptioncapacity2级中等吸收能力Class3highabsorptioncapacity3级高等级吸收能力 Different Amounts TypesofCharcoal 不同数量和类型的活性炭 Source 3MAustraliaPtyLimited reproducedwithpermission Nuisancelevelorganic 对有机气体无效 ClassA1A1级 ClassA2B2E2K2P2A2B2E2K2P2级 PAPRA1B1E1P3A1B1E1P3送风滤盒 CombinationParticulate G VFilter颗粒物 气体和蒸汽组合滤膜 Source 3MAustraliaPtyLimited reproducedwithpermission SubstanceSpecificFilters专用滤膜 SomeCountries某些国家Vinylchloride氯乙烯Benzene苯 SuppliedAirRespirators供气式呼吸器 Deliver breathingquality airtothewearer将可呼吸的空气导入防护服Airhoserespirator软管式呼吸器Airlinerespirator输送管式呼吸器SCBA携气式呼吸器 Source DragerSafetyPacificPtyLtd reproducedwithpermission BreathingAirQuality可呼吸的空气质量 Noobjectionableodour无令人厌恶的气味Notlessthan19 5 andnotmorethan22 byvolumeofoxygen19 5 22 浓度之间的氧含量Lessthan10ppmcarbonmonoxide小于10ppm的一氧化碳Lessthan800ppmofcarbondioxide小于800ppm的二氧化碳Lessthan1mg m3oil油雾小于1mg m3 ProtectionFactor防护因子 Ratioofoutsideconcentrationversusinsideconc 外部和内部浓度的比率 PF AmbientAirborneConcentration周边空气内的浓度ConcentrationInhaledInsidetheRespirator呼吸器内可供吸入的气体中的浓度 RequiredMinimumProtectionFactor所需的最小的防护因子 Butwhat s acceptable insidetherespirator 呼吸器内部什么浓度才是可接受的ReqMinPF 所需的最小防护因子 AmbientAirborneConcentration 周围空气内的浓度 AcceptableExpLevelorStandard 可接受的等级或标准 Example例子 xyzdust粉尘Concentration0 5mg m3浓度0 5mg m3Exposurestandard0 1mg m3接触标准0 1mg m3RequiredminimumPF 0 5 0 1 5所需的最小防护因子 5AS NZSTablesHalffacepiecerespirator P1 P2orP3filter 半面罩呼吸器 P1 P2或P3过滤器 Example cont 例子 续 Ifhowever 然而 Concentration浓度1 5mg m3Exposurestandard接触标准0 1mg m3RequiredminimumPF 1 5 0 1 15所需最小的防护因子 15Ahigherlevelofprotectionisnowrequired需要更高的防护等级AS NZSTablesFullfacepieceorPAPR全面罩或送风过滤式 澳洲 新西兰标准 Different Factors 不同的因素 NOGlobalization yet ofRespiratorStandards没有全球的的呼吸防护用品的标准Differences debatesre NationalFactors 不同与争论RequiredMinimumProtectionFactor所需的最小防护因子AssignedProtectionFactors指定的防护因子NominalProtectionFactors一般防护因子WorkplaceProtectionFactors工作场所防护因子Differenceswithintypes不同型号Differencesbetweenstyles不同风格 RPESpectrum呼吸防护装备频谱 Source 3MAustraliaPtyLimited reproducedwithpermission ContaminatedRelatedSelectionFactors选择防护因子要注意的因素 Isitaparticulate gasorvapourorboth 污染物是颗粒物 气体 蒸气或都有 Whatisconcentrationofcontaminant s 污染物的浓度是多少 WillrespiratorfailureresultinIDLH 呼吸器失效的情况下会不会即刻危害生命 Doescontaminanthaveirritanteyeproperties 污染物会不会刺激眼睛 TaskRelatedSelectionFactors选择防护因子需要做的 Thelengthoftimetherespiratorwillbeworn呼吸器要佩戴的时间Whethertherespiratorwillbewornregularly是否有规律的佩戴呼吸器Themobilityrequiredofthewearer呼吸器的移动性如何Thenatureoftheworkplace whetherconfinedorrestricted thermalconditions工作场所的环境 是否密闭或高温 TaskRelatedSelectionFactors cont 选择防护因子需要做的 续 Theneedforcommunicationand交流的必要性OtherPPEwhichmustbeworn佩戴其他个人防护用品的必要性e g safetyhelmet earmuffs safetyglasses例如 安全帽 护耳器 安全眼镜 OperatorRelatedSelectionFactors防护因子与操作者有关的因素 Fitnessofthewearertowithstandtheextraphysiological psychologicalstrainofworkingwhilewearingarespirator当佩戴呼吸器的时候 需观察因舒适性给佩戴者心理和生理上额外造成的紧张Abilityofthepersontoaccepttheconstrictionofwearingtherespirator佩戴者接受压迫感的忍受程度Abilitytoobtainsealwithfacialhair与头发的贴合程度Whetherapersonwearsglasseswhichmayaffectthefacialsealoftherespirator佩戴的眼镜是否会影响密合性 OperatorRelatedSelectionFactors cont 防护因子与操作者有关的因素 续 Whetherthepersonhasfacialfeaturessuchasscarsoracneorotheraspectsthatmayaffectthefacialsealoftherespirator佩戴者是否有伤疤 粉刺或其他影响面部密合的面部特征Genderconsiderationsaswomenoftenhavesmallersizedfacesandhencemayneedasmallersizedrespirator女性的面部尺寸更小 所需的呼吸器也更小Ethnicconsiderationsastheshapeoffacialfeaturesvariesandmustbeconsidered种族的不同也要考虑 Training培训 Whytherespiratorisnecessaryandwhytheotherhierarchyofcontrolmeasuresarenotimmediatelyfeasible包括为什么需要呼吸器 为什么其他等级的防护措施不可行Howtherespiratorprovidesprotection呼吸器能提供怎样的防护Limitationsoftherespirator includingtheservicelifeoffilter呼吸器的使用限制 包括过滤器的寿命 Training cont 培训 Howandwhytherespiratorwasselected为什么和如何选择呼吸器Properfittingoftherespirator合适的佩戴Theimportanceofweartime佩戴时间的重要性Maintenance cleaningandstoragerequirement维护 清洗和储存的要求Regular时间间隔 RespiratoryPerformance呼吸器的性能 Filterefficiency过滤器有效性ProperFit合适的配戴Propermaintenance合适的维护WearTime佩戴时间 EffectiveprotectiongivenbyRPE EffectofNon wearTime未佩戴时间造成防护效果的影响 Source 3MAustraliaPtyLimited reproducedwithpermission QualitativeFitTesting适应性定性测试 Isoamylacetate bananaoil 乙酸异戊酯 香蕉油 Saccharinmist甜味剂Bitrex苦味剂Irritantsmoke刺激性烟雾 QuantitativeFitTesting适应性定量测试 Sodiumchloride氯化钠Oilmist油雾Particlecounters颗粒物计数器 Source KenelecScientificPtyLtd reproducedwithpermission FitChecking适应性检查 Source 3MAustraliaPtyLimited reproducedwithpermission Cleaning清洁 Frequencydependsonextentofsoiling根据污染程度选择清洗频度Milddetergent warmwater温和洗涤剂和温水Disinfected rinsed airdried消毒 冲洗和风干Careifmachinewashed机洗要小心Followmanufacturersinstructions遵循说明书 Maintenance维护 Checkbefore afteruse aftercleaning使用前后和清洗后要检查Disposablestyle checkforphysicaldamage missing damagedstraps deteriorationofnosesealmaterial抛弃型 检查是否有物理损坏 头带有没有丢失或损坏 鼻部密封材料有没有损坏 Reusablestyle checkfacepieceforcracks tears distortionetc dirt residues missingparts egvalves valveseats wornormissinggaskets missingordeterioratedstraps重复利用性 检查破裂 灰尘 残渣 有无配件丢失 垫片或头带有无丢失或损坏 Maintenance cont 维护 续 Particulatefilters颗粒物过滤器replacewhendamagedorbreathingresistanceissuchthattheyaredifficulttobreathethrough当损坏或呼吸困难的时候 需替换Gas vapourfilters气体和蒸气过滤器finitelife replacewhensmell tasteetccontaminantOR有限的寿命 有异味时续替换ServiceLifeSoftware fromfiltermanufacturer使用寿命 咨询过滤盒制造商Regardlessofusereplaceafter6monthsfromopening开封6个月后必须更换 Maintenance cont 维护 续 PAPRs送风过滤式呼吸器Theheadtop airhose flowrates pumpandbatteriesmustalsobecheckedinaccordancewiththemanufacturer srecommendations必须根据制造商的要求检查头套 皮管 流速 泵和电池SCBA携气式呼吸器AreaspecialisedpieceofequipmenttypicallyusedinIDLHandpotentiallylifethreateningsituations OnlytrainedspecialistsshouldservicethistypeofRPE有专用组件用于IDLH 立即危害生命 和可能危害生命的环境 只有训练过的专业人员能才维护这类呼吸器 Storage储存 Closeaspracticaltoworkplace用完后需密封Keptclean dryincontaminantfreearea在无污染环境干燥 并保持清洁Awayfromdirectsunlight避免阳光的直接照射Storedemergencyuserespirators INSPECT常备应急用呼吸器 时常检查Servicelifeofgas vapourfilterswhenstored注意存储的气体和蒸气过滤器的使用寿命 MedicalEvaluation Wearingrespiratormayplaceadditionalburdenonrespiratory cardiacsystem佩戴呼吸器会给呼吸和心血管系统带来额外的负担Asthma emphysema orwhosufferfromchroniclungdiseaseorthosewithcirculatoryorheartdiseasemaybeatriskfromwearingarespirator哮喘 肺气肿和其他慢性肺部疾病或循环和心脏病患者佩戴呼吸器会有风险Psychologicalfactors心理因素afeelingofisolationor隔绝感claustrophobiawhichlimitstheirabilitytoworkwhilewearingarespirator幽闭恐怖症 PoorStorageofRespirators不良储存环境 Noteboxofrespiratorsstoredwithsolventsetc与溶剂储存在一起的呼吸器 Source UniversityofWollongong MisuseofRespirators呼吸器滥用 Source UniversityofWollongong MisuseofRespirators cont 呼吸器滥用 续 Source UniversityofWollongong MisuseofRespirators cont 呼吸器滥用 续 Source UniversityofWollongong MisuseofRespirators cont 呼吸器滥用 续 Source UniversityofWollongong Records记录 Theprocesstoselecttheappropriaterespirator选择合适呼吸器的过程Thetrainingprovidedtotheworkers提供的培训Maintenanceandinspectionprogramsforrespirators维护和观察Fittestconductedandresultsofthosetests适合性测试和结果Medicalassessmentandsurveillance medicalconfidentialityguidelines 医学评价和检查 RPEProgramEvaluation呼吸器程序评估 Thereasonsforimplementingtheprogramremainvalid includingareviewoftheconcentrationoftheworkplacecontaminants能保持程序有效可行 内容包括审核工作场所污染物的浓度Therespiratorsarebeingwornintheworkplace工作场所是否佩戴呼吸器Therespiratorsarebeingworncorrectlyintheworkplace工作场所呼吸器佩戴是否正确 RPEProgramEvaluation cont 呼吸器程序评估 续 Themaintenanceproceduresarefunctioningcorrectly维护程序是否运行正常Theprogramcontinuestomeetitsintendedgoals未与目标偏离 ChemicalProtectiveClothing化学防护服 CPCcanbeobtainedasone piecefullyencapsulatinggastight moon suitswithattachedglovesandbootsorasmultiplecomponents egpants jackets hoodsetc 化学防护服为附有手套和靴子或其他组件 如裤子 上衣 面罩等 的气密性连体服 Source DuPontPersonalProtection reproducedwithpermission CPC Whererequired哪里需要化学防护服 Emergencyhazardousmaterialresponse应急反应Environmental contaminatedsitecleanup污染场所清扫Nuclearapplications核辐射应用Pharmaceuticalproduction医药生产Chemicalwastemanagement化学废弃物管理Spraypainting喷漆Petrochemicalmanufacturing石化产品生产 CPC Whererequired cont 哪里需要 Chemicalhandlingandtransport化学品处理和运输Wastetreatment废弃物处理Biologicalhazardsandmedicalapplications生物危害和医学应用Asbestosremoval清除石棉Pesticideapplication农药应用Foodprocessing处理食品 SelectionFactors选择因素 Chemicalsubstances化学物质Exposuretype接触类型Chemicalprotectivetype化学防护类型Garmentdesign款式设计Sewingorconstructionmethods结构形式Sizing尺寸Visibility能见度 TypesofCPC化学防护服类型 NoGlobalHarmonisation无全球标准ISO ENClassification国际 欧洲标准USOSHA EPAGuidelines美国OSHA EPA指引 ISO EN国际 欧洲标准 Type1Gastight1型气密性Type2Nongastight2型非气密性Type3Liquidtight3型防水型Type4Spraytight4型防喷雾 ISO EN cont 国际 欧洲标准 续 Type5Againstairbornesolidparticles5型抗悬浮颗粒Type6Limitedprotectiveperformanceagainstliquidchemicals6型有限的抗液体化学品保护性能Partialbodychemicalprotectiveclothing局部保护服 USAOSHA EPA美国OSHA EPA标准 TypeAVapourorGasProtectionA型蒸气和气体防护TypeBLiquidSplashProtectionB型液体喷溅防护TypeCParticleorLiquidSplashProtectionC型颗粒或液体喷溅防护TypeDNoHazardProtectionD型无防护危害的功能 TypesofMaterials材料类型 Manyincluding 包括Tyvek Nomex Saranex FEPGore Tex ProShield Spunbound woven laminated multilayeredorchemicallycoatedetcetc装订 编织 层压 多层或化学涂层等 ChemicalResistanceofMaterials材料的抗化学性 Penetration movementofchemicalsthroughzippers seamsorimperfectionsinthematerial穿透性 化学品透过拉链 接缝和材料的瑕疵处Degradation involvesphysicalchangesinamaterialasaresultofexposure useorambientconditions discolouration swellinglossofstrengthordeterioration劣化 接触 使用和周围环境的原因造成的物理性质改变 褪色 强度损失或质量下降Permeation processbywhichchemicaldissolvesinormovesacrossamaterialonamolecularbasis渗透性 化学品溶入衣物或以分子形式进入 ASTMStandardChemicalList美国材料试验学会标准化学品列表 Crosssectionofdifferentchemicalclassesandchallengesfortestingmaterials 15liquids 6gases用不同化学等级的5种液体和6种气体对材料进行交叉测试Manufacturerstypicallyhaveavailabletestdataonhundredsofotherchemicals制造商通常可提供数百种化学品的测试数据 PermeationTests渗透试验 Rate比率Breakthroughtime穿透时间Normalisedbreakthroughtime标准穿透时间 Source MicrogardLimited reproducedwithpermission Actualbreakthrough ASTM Markinglevel UsefulSourcesofInformation一些信息来源 NIOSHPocketGuidetoChemicalHazardsNIOSH的化学品口袋导则www cdc gov niosh ncpc ncpc1 htmlNIOSHRecommendationsforCPCNIOSH对化学防护服的推荐www cdc gov niosh ncpc ncpc2 htmlManufacturerse g 制造商www personalprotection duP SeamConstructions接缝结构 Sergedorsewn Bound WeldedorNSR Tapedthermobond Doubletaped Source DuPontPersonalProtection reproducedwithpermission ClothingStyle Size衣服风格和尺寸 Varietyofstyles configurations sizes不同的风格 配置和尺寸Hoods vests aprons coverallstofullyencapsulatingsuits面罩 背心 围裙 全密闭工作服 Source DuPontPersonalProtection reproducedwithpermission FullyEncapsulatingSuit全密闭工作服 Valves阀门 Widefaceshield前面罩 Respirator SCBA携气式呼吸器 Loosefittingsleeves宽松的袖子 Attachedgloves配套的手套 Airtightclosure密封的门襟 Stormflap Attachedsocks outerboottopcover配套的袜子和有前盖的室外靴 StandardCPCTestProcedures标准化学防护服测试步骤 ISOStandards国际标准ENStandards欧洲标准ASTMStandards美国材料试验学会标准NFPAStandards美国消防协会标准 ChemicalResistanceofMaterialTests材料的抗化学品测试 Permeationresistance抗渗透Resistancetopenetration抗穿透Particulateresistance抗颗粒物Liquidpenetrationresistance抗液体渗透Liquidrepellency拒水性 WholeChemicalProtectiveClothingIntegrityTests Leaktightness密封度Inwardleakage向内泄漏Liquidjettest液体喷射试验Liquidspraytest液体喷雾试验Particleaerosolinwardleakagetest颗粒向内泄漏Limitedliquidspraytest有限的液体喷雾测试 UseofCPC化学防护服的使用 Hotzone thecontaminatedareawhereworkersmustweartheappropriateTypeorLevelofPPE热区 污染区域 工人必须佩带合适的个人防护用品Warmzone wheretheequipment personnelaredecontaminatedintransitfromthehottocoldzone温区 热区和冷区之间对装备和人体进行净化的区域Coldzone thecleanareawherenoPPEisrequired冷区 干净区域 无需个人防护用品 DecontaminationPlan净化计划 Minimiseneedfordecontamination净化的最低要求Developadecontaminationplan制定净化计划Definethemethods equipment定义方法和装备Seriesofdecontaminationstations净化站配置Anticipateeffectsfromthetaskathand易于获知的可达效果Whatlevelsareacceptable应用何种等级Disposal废弃 Decontamination净化 Source MicrogardLimited reproducedwithpermission Inspection Storage检查和储藏 Inspectionofequipment检查装备Whenreceived接受时Beforeuse使用前Afteruse使用后Periodicallyifstored especiallyifforemergencyuse储存的需定期检查 尤其是应急使用Storage储存Propertostoragetopreventdamageorexposuretodamagingconditions合适的储存环境 以防止损坏或接触到有害的环境Refertomanufacturersinstructions遵循制造商说明书 CPCLimitations化学防护服使用限制 Inadditiontomaterialselection garmentdesignetc除了材料选择 衣服设计等HeatStress高温Decreaseinevaporativecoolingeffect降低了蒸发降温效应Oftencompoundedbyhighermetabolicworkrates经常加重体力劳动负荷Designcanimpairvision mobility manualdexterity降低视野 移动性和灵巧性Communicationcanalsobeimpaired交流有障碍 Training培训 Training educationrequiredforusers使用者需要的培训和教育Nature extentofhazard危害的本质和延伸Whenrequiredtobeworn需穿戴的时间Whatclothingisnecessary需穿戴的场合Use limitations使用和限制 Training cont 培训 续 Training educationrequiredforusers使用者需要的培训和教育Howtoinspect don doff adjust wear如何检查 穿脱 调整Decontaminationproceduresifrequired净化步骤Signs symptomsofoverexposure接触超标的标志和象征Firstaid emergencyprocedures急救和应急步骤Properstorage usefullife care disposal合适的储藏 使用寿命 保养和废弃 Gloves手套 Standards Generalrequirements标志 一般要求Ergonomics工效学Gloveconstruction手套构造Innocuousness无害Cleaning清洗Comfort efficiency舒适和效用Marking identification鉴定 ProtectionAgainstChemicals抗化学保护 Permeation渗透Degradation劣化Penetration穿透 Permeation渗透 Degradation劣化 Source AnsellLimited reproducedwithpermission PermeationTestCell渗透测试单元 Source AnsellLimited reproducedwithpermission Glovematerials手套材料 Manytypesofmaterialsusedincluding 有许多材料NaturalrubberNeoprene天然橡胶氯丁橡胶ButylrubberPVA丁基橡胶聚乙烯醇PVCViton聚氯乙烯氟橡胶NitrileLaminates腈多层布 Glovematerials cont 手套材料 续 Leather cottonandcanvasarenotchemicallyprotective皮革 棉花和帆布不能抗化学品Theycanpreventmechanicalstress minorphysicalinjury它们能防止机械压力和轻微的物理伤害Theytypicallyretainthechemicalandcontinuetheexposureafteruseofthechemical化学品会残留在上面并引起持续接触 SourcesofInformation信息来源 Themanufactureshaveusefulwebsiteseg制造商网站CHEMRESTusedbyBestGlovesSpecWareusedbyAnsell EdmontNorthSafetyGloveProducts OverallSelectionProcess选择程序 Glovematerialselection手套材料选择Gloveconstruction手套构造Gloveoptions选择手套 Limitations限制 Protectthewearer donotremovethecontaminant保护穿戴者 不能消除污染物Caninterferewithapersonworks会影响工作Cancauselossoftouch feel dexterity会降低触觉 感觉和灵巧性Protectiondependsonselectionofglovematerial agoodfit properuse防护性取决于手套材料 适合性和正确使用 Reuse Laundering重复使用和清洗 Problemscaninclude 问题包括Smallholesmaynotbedetected不能察觉的小洞Contaminantsmovetoinsidegloveduringwashing清洗时污染物会渗入手套Washingprocessmayphysicallydamagetheglove清洗过程会物理损坏手套Washingmaynotremovematerialthathasstartedtomigratethroughtheglove清洗不能清除渗透入手套的物质 Eye FaceProtection眼部和脸部防护 Standards 标准Selected testedagainstNationalorInternationalStandardsfor 根据国家和国际标准的选择和测试包括Flyingparticles漂浮颗粒Moltenmetal融化金属Liquidchemicals液态化学品Acidsorcausticsolutions酸或腐蚀性液体Chemicalgasesorvapours化学气体和蒸汽 HazardousSubstances有害物质 Glasses gogglesorfaceshieldstypicallymadefromPolycarbonatesorpoly methylmethacrylate PMMAoracrylic 用聚碳酸酯或聚甲基丙烯酸甲酯制造的眼镜 护目镜或面罩 Source BOCAustraliaLimited reproducedwithpermission TraumaticInjury外伤 Protectionmaybeprovidedbysamefaceshieldsandgogglesthatprovidechemicalprotection防护化学品的面罩和护目镜也可提供防护Safetyglasses preferablywithsideshields provideverylittleprotectionagainstchemicalparticulatesorchemicalliquidsplashes noprotectionagainsteyeirritatinggasesandvapours安全眼镜 有侧翼 能稍微防护化学颗粒物或化学液体 不能防护眼刺激气体和蒸气 GroupExercise小组实践 GloveSelection选择手套