EN 301908-2-.2.1 IMT蜂窝网络.包含RTTE指令中第3.2条款基本要求的欧洲协调标准.第2部分:CDMA直接扩展(UTRATDD)用户设备(UE)(英文版本EN301908-2V5.2.1(2011-07)的核准本作为德国标准)

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【英文标准名称】:StandardTestMethodforDeterminingtheArcRatingofMaterialsforClothing
【原文标准名称】:测定服装材料电弧热值的标准试验方法
【标准号】:ASTMF1959/F1959M-2006ae1
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F18.65
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thistestmethodisintendedforthedeterminationofthearcratingofamaterial,oracombinationofmaterials.5.1.1Becauseofthevariabilityofthearcexposure,differentheattransmissionvaluesmaybeobservedatindividualsensors.EvaluatetheresultsofeachsensorinaccordancewithSection12.Thistestmethodmaintainsthespecimeninastatic,verticalpositionanddoesnotinvolvemovementexceptthatresultingfromtheexposure.Thistestmethodspecifiesastandardsetofexposureconditions.Differentexposureconditionsmayproducedifferentresults.Inadditiontothestandardsetofexposureconditions,otherconditionsrepresentativeoftheexpectedhazardmaybeusedandshallbedocumentedinthereportingofthetestingresults.1.1Thistestmethodisusedtomeasurethearcratingofmaterialsintendedforuseasflameresistantclothingforworkersexposedtoelectricarcsthatwouldgenerateheatfluxratesfrom84to25120kW/m2[2to600cal/cm2s].1.2Thistestmethodwillmeasurethearcratingofmaterialswhichmeetthefollowingrequirements:lessthan150mm[6in.]charlengthandlessthan2safterflamewhentestedinaccordancewithTestMethodD6413.1.2.1Itisnottheintentofthistestmethodtoevaluatenonflame-resistantmaterialsexceptwhereusedasunderlayersinmultiple-layerspecimens.1.3Thematerialsusedinthistestmethodareintheformofflatspecimens.1.4Thistestmethodshallbeusedtomeasureanddescribethepropertiesofmaterials,products,orassembliesinresponsetoconvectiveandradiantenergygeneratedbyanelectricarcundercontrolledlaboratoryconditions.1.5ThevaluesstatedinSIunitsshallberegardedasstandardexceptasnoted.Withinthetext,alternateunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalentsthereforealternatesystemsmustbeusedindependentlyoftheother.Combiningvaluesfromthesystemsdescribedinthetextmayresultinnonconformancewiththemethod.1.6Thistestmethoddoesnotapplytoelectricalcontactorelectricalshockhazards.1.7Thisstandardshallnotbeusedtodescribeorappraisethefirehazardorfireriskofmaterials,products,orassembliesunderactualfireconditions.However,resultsofthistestmaybeusedaselementsofafireassessmentwhichtakesintoaccountallofthefactorswhicharepertinenttoanassessmentofthefirehazardofaparticularenduse.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.Forspecificprecautions,seeSection7.
【中国标准分类号】:Y76
【国际标准分类号】:61_020
【页数】:14P.;A4
【正文语种】:英语


【英文标准名称】:Elastomersforgaspressureregulatorsandassociatedsafetydevicesforinletpressuresupto100bar;GermanversionEN13787:2001
【原文标准名称】:入口压力达100巴的气体压力调节器和相关安全装置用弹性体;德文版本EN13787:2001
【标准号】:EN13787-2001
【标准状态】:现行
【国别】:
【发布日期】:2002-04
【实施或试行日期】:2002-04-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;文献工作;弹性体;密封;功能;燃气技术;规范(验收);安全工程;试验;定义;气压调速器;压力;气体;尺寸选定;控制器;作标记;压力调节器;密封件;燃气动力装置;安全装置
【英文主题词】:Controllers;Definition;Definitions;Dimensioning;Documentations;Elastomers;Functions;Gaspressuregovernors;Gastechnology;Gases;Gas-powereddevices;Marking;Materials;Pressure;Pressureregulators;Safetydevices;Safetyengineering;Sealing;Seals;Specification(approval);Testing
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:23_060_40;83_060;83_140_50
【页数】:10P.;A4
【正文语种】:英语