【英文标准名称】:StandardPracticeforEnvironmentalSiteAssessments:Phase1EnvironmentalSiteAssessmentProcess
【原文标准名称】:现场环境评定的标准实施规程:第1阶段.现场环境评定程序
【标准号】:ASTME1527-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Z10
【国际标准分类号】:13_020_30
【页数】:27P;A4
【正文语种】:英语


【英文标准名称】:Protectiveclothingforuseinweldingandalliedprocesses
【原文标准名称】:焊接和类似工艺用防护服装
【标准号】:ISO11611-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC94
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电绝缘;电阻;火焰扩散;高温防护;作标记;凸焊;防护服装;防护设备;防护服;辐射;安全工程;安全要求;溅污;规范(验收);测试;热传递系数;紫外线辐射;焊接
【英文主题词】:Burning;Closures;Conditioning;Definitions;Dimensionalchanges;Electricalinsulation;Electricalresistance;Firerisks;Flamepropagation;Heatprotection;Instructionsforuse;Insulations;Leather;Marking;Materials;Metals;Methods;Pockets;Projections;Protectiveclothing;Protectiveequipment;Protectivesuits;Radiation;Safetyengineering;Safetyrequirements;Spatters;Specification(approval);Tearstrength;Tensilestrength;Testing;Textiles;Thermaltransmittance;Ultraviolet;Ultravioletradiation;Use;Weights;Welding
【摘要】:ThisInternationalStandardspecifiesminimumbasicsafetyrequirementsandtestmethodsforprotectiveclothingincludinghoods,aprons,sleevesandgaitersthataredesignedtoprotectthewearer'sbodyincludinghead(hoods)andfeet(gaiters)andthataretobewornduringweldingandalliedprocesseswithcomparablerisks.Fortheprotectionofthewearer’sheadandfeet,thisInternationalStandardisonlyapplicabletohoodsandgaiters.ThisInternationalStandarddoesnotcoverrequirementsforhandprotection.Thistypeofprotectiveclothingisintendedtoprotecttheweareragainstspatter(smallsplashesofmoltenmetal),shortcontacttimewithflame,radiantheatfromthearc,andminimizesthepossibilityofelectricalshockbyshort-term,accidentalcontactwithliveelectricalconductorsatvoltagesuptoapproximately100Vd.c.innormalconditionsofwelding.Sweat,soilingorothercontaminantscanaffectthelevelofprotectionprovidedagainstshort-termaccidentalcontactwithliveelectricconductorsatthesevoltages.ThisInternationalStandardspecifiestwoclasseswithspecificperformancerequirements(seeAnnexA),i.e.Class1beingthelowerlevelandClass2thehigherlevel.--Class1isprotectionagainstlesshazardousweldingtechniquesandsituations,causinglowerlevelsofspatterandradiantheat.--Class2isprotectionagainstmorehazardousweldingtechniquesandsituations,causinghigherlevelsofspatterandradiantheat.DetailsaregiveninTable1andAnnexB.Foradequateoverallprotectionagainsttheriskstowhichweldersarelikelytobeexposed,personalprotectiveequipment(PPE)coveredbyotherstandardsshouldadditionallybeworntoprotectthehead,face,handsandfeet.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10;25_160_01
【页数】:14P;A4
【正文语种】:英语