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BS EN 61482-1-1-2009 带电作业.防止电弧热危害的防护服.第1部分:试验方法.方法1:衣料用抗燃材料的电弧等级测定(电弧热防护性能值(ATPV)或EBT50)

作者:标准资料网 时间:2024-05-17 20:33:07  浏览:8461   来源:标准资料网
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【英文标准名称】:Liveworking-Protectiveclothingagainstthethermalhazardsofanelectricarc-Testmethods-Method1.Determinationofthearcrating(ATPVorEBT50)offlameresistantmaterialsforclothing
【原文标准名称】:带电作业.防止电弧热危害的防护服.第1部分:试验方法.方法1:衣料用抗燃材料的电弧等级测定(电弧热防护性能值(ATPV)或EBT50)
【标准号】:BSEN61482-1-1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-07-31
【实施或试行日期】:2010-07-31
【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】:衣服;定义;电弧;电气工程;评估;耐火性;服装;热流;热阻;热传递;带电作业;材料试验;测量;测量技术;职业安全;防电击;防护服装;保护措施;防护服;质量保证;额定值;安全措施;规范(验收);试验;纺织材料;热的;热性能;热应力;工作服;工作场所安全性
【英文主题词】:Clothing;Definitions;Electricarcs;Electricalengineering;Evaluations;Fireresistance;Garment;Heatflow;Heatresistance;Heattransfer;Liveworking;Materialstesting;Measurement;Measuringtechniques;Occupationalsafety;Protectionagainstelectricshocks;Protectiveclothing;Protectivemeasures;Protectivesuits;Qualityassurance;Ratings;Safetymeasures;Specification(approval);Testing;Textiles;Thermal;Thermalproperties;Thermalstress;Workclothes;Workplacesafety
【摘要】:ThispartofIEC61482specifiestestmethodstomeasurethearcthermalperformancevalueofmaterialsintendedforuseinheat-andflame-resistantclothingforworkersexposedtothethermaleffectsofelectricarcsandthefunctionofgarmentsusingthesematerials.Thesetestmethodsmeasurethearcthermalperformancevalueofmaterialswhichmeetthefollowingrequirements:lessthan100mmcharlengthandlessthan2safterflameafterremovalfromflame,whentestedinaccordancewithISO15025,procedureB(bottom-edgeignition)ontheoutermaterial,andthecharlengthmeasuredusingamodifiedISOmethodasdescribedinAnnexA.Thesemethodsareusedtomeasureanddescribethepropertiesofmaterials,products,assembliesorgarments,inresponsetoconvectiveandradiantenergygeneratedbyanelectricarcinopenairundercontrolledlaboratoryconditions.ThematerialsusedinthesemethodsareintheformofflatspecimensformethodAandgarmentsformethodB.MethodAisusedtodeterminethearcratingofmaterialsandmaterialassemblieswhentestedinaflatconfiguration.MethodBisusedtomeasuregarmentresponse,notarcrating,toanarcexposureincludingallthegarmentfindings,sewingthread,fastenings,fabricsandotheraccessorieswhentestedonamalemannequintorso.MethodBisalsousedforaccidentreplication.ItistheresponsibilityoftheuserofthispartofIEC61482toestablishappropriatesafetyandhealthpracticespriortouse.Forspecificprecautions,seeClause7.ThetestmethodsinthispartofIEC61482arenotdirectedtoclassifybyprotectionclasses.MethodsdeterminingprotectionclassesareprescribedinIEC61482-1-2.
【中国标准分类号】:C73
【国际标准分类号】:13_260;13_340_10;13_220_40;29_260_99
【页数】:44P.;A4
【正文语种】:英语


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【英文标准名称】:ULStandardforSafetyGreaseDuctsThirdEdition
【原文标准名称】:润滑脂导管
【标准号】:UL1978-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005-01-21
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;材料;定义;可燃性;设计;厨房工程;温升;废气;脂肪;温度;建筑物;燃料;温度试验;配件;管廊(建筑设施)
【英文主题词】:Buildings;Combustibility;Combustible;Definition;Definitions;Design;Ducts;Ducts(buildingservices);Fats;Fittings;Kitchenengineering;Materials;Temperature;Temperaturerise;Temperaturerises;Temperaturetest;Testing;Wasteair
【摘要】:1.1Theserequirementscoverfactory-builtgreaseducts,andgreaseductassembliesthatareintendedtobeinstalledatreducedclearanceswhere18inch(457mm)clearanceisspecifiedintheStandardforVentilationControlandFireProtectionofCommercialCookingOperations,NFPA96,andtheInternationalMechanicalCode.1.2Theserequirementsalsocovermodulargreaseductassemblies,unweldedconnectionsbetweenadjoiningductparts,fittings,accessdoors,andthelikeintendedforusewithgreaseductsinstalledinaccordancewithNFPA96andtheInternationalMechanicalCode.1.3TheserequirementsdonotaddressNFPA96andtheInternationalMechanicalCoderequirementsforgreaseductenclosures.GreaseductscoveredonlybytheserequirementsareintendedtobeinstalledinafireresistiveenclosurewhenrequiredbyNFPA96ortheIMC.1.4Requirementsusedtoevaluatetheeffectivenessofthecombinationofagreaseductandanenclosureasafireratedenclosuresystemandthroughpenetrationfirestopsystem,aswellastheenclosure'seffectonthegreaseductarecontainedinStandardforTestsofFireResistiveGreaseDuctEnclosureAssemblies,UL2221,andASTME2336,StandardTestMethodsforFireResistiveGreaseDuctEnclosureSystems.ThisneweditionalsoincludesrevisionstotheScope,Glossary,Materials,Performance,TestInstallations,MaximumTemperatureRiseInformation,500DegreeTemperatureTestandtheAbnormalTemperatureTest.
【中国标准分类号】:J73
【国际标准分类号】:91_140_30
【页数】:
【正文语种】:英语


MIL-STD-1334B (NOTICE 1), MILITARY STANDARD, PROCESS FOR BARRIER COATING OF ANTI-FRICTION BEARINGS (9 SEPT 1985)., Following pages of MIL-STD-1334B have been revised and supersede the pages listed...

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