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EN 60512-20-2-2000 电子设备的电机元件.基本试验程序和测量方法.第20-2部分:试验:20b.易燃性试验.阻燃性

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【英文标准名称】:Electromechanicalcomponentsforelectronicequipment-Basictestingproceduresandmeasuringmethods-Part20-2:Test:20b:Flammabilitytests;Fireproofness(IEC60512-20-2:2000);GermanversionEN60512-20-2:2000
【原文标准名称】:电子设备的电机元件.基本试验程序和测量方法.第20-2部分:试验:20b.易燃性试验.阻燃性
【标准号】:EN60512-20-2-2000
【标准状态】:现行
【国别】:
【发布日期】:2001-04-01
【实施或试行日期】:2001-04-01
【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】:测量技术;传输线路;样品;测量;组件;电插头;电子仪器;试验;机电装置;测量方法;机电的;阻燃性;可折射的;易燃性;电气工程;传输规程;元部件;抗燃的;插头和插座连接;紧固件;机电学;耐火性;可燃性;电气元件;电子设备
【英文主题词】:Combustibility;Components;Electricplugs;Electricalcomponents;Electricalengineering;Electromechanical;Electromechanicaldevices;Electromechanics;Electronicequipment;Electronicinstruments;Fasteners;Fireresistance;Fireproof;Fire-resistant;Flammability;Measurement;Measuringtechniques;Methodsformeasuring;Plug-and-socketconnection;Refractability;Specimens;Testing;Transmissionlines;Transmissionprocedures
【摘要】:
【中国标准分类号】:L23
【国际标准分类号】:13_220_40;31_220_01
【页数】:10P.;A4
【正文语种】:英语


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【英文标准名称】:StandardSpecificationforRecycledPredilutedAqueousGlycolBaseEngineCoolant(50Volume%Minimum)forAutomobileandLight-DutyService
【原文标准名称】:汽车和轻载装置用重复利用预稀释的基于水性乙二醇的引擎冷却剂(最低50%体积)的标准规范
【标准号】:ASTMD6471-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D15.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:glycolbase;light-dutyenginecoolant;recycledpredilutedaqueousenginecoolant;referenceenginecoolantconcentrate;referencesyntheticusedcoolant;Aqueousenginecoolant;Automotiveandlight-dutyservice--specifications;Chemicals--specification
【摘要】:1.1Thisspecificationcoverstherequirementsforarecycledpredilutedaqueousethyleneglycol(50volume%minimum)baseenginecoolantandrecycledpredilutedaqueouspropyleneglycol(50volume%minimum)baseenginecoolantforuseinautomobilesandlight-dutyvehicles.CommitteeD15hasdevelopedthisspecificationusingexperience,knowledgeandresearchfromrecyclingusedaqueousbaseenginecoolantandblendsofusedaqueousbaseenginecoolantandvirginglycol.Thisstandarddoesnotapplytocoolantproducedfromotherglycolsourcessuchasmedicalwaste,distillationbottoms,airplane/airportdeicersandpolyesterproductionwaste.Thisspecificationprovidesaprocedureforevaluatingenginecoolantrecyclingtechnologiesthroughtherecyclingofareferencesyntheticusedenginecoolant.Italsospecifiesthechemical,physical,andperformancerequirementsfortherecycledpredilutedaqueousglycolbaseenginecoolantthatisproducedfromthatprocedure.Whenusedwithoutfurtherdilution,thisproductfunctionseffectivelyduringbothwinterandsummer.Thismaterialisintendedtoprovideprotectionagainstfreezing,boiling,andcorrosioninautomobileorotherlight-dutyservicecoolingsystems.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareapproximateequivalentsandprovidedforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G17
【国际标准分类号】:71_100_45
【页数】:10P.;A4
【正文语种】:英语