ASTM D 1566-2000 与橡胶相关的标准术语
作者:标准资料网 时间:2024-05-21 14:45:07 浏览:8962
来源:标准资料网
【英文标准名称】:StandardTerminologyRelatingtoRubber
【原文标准名称】:与橡胶相关的标准术语
【标准号】:ASTMD1566-2000
【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】:橡胶;硫化橡胶;术语;天然橡胶;合成橡胶;定义;炭黑
【英文主题词】:carbonblack;definitions;vulcanizedrubber;terminology;syntheticrubber;rubber;naturalrubber
【摘要】:
【中国标准分类号】:G34
【国际标准分类号】:01_040_83;83_060
【页数】:13P;A4
【正文语种】:英语
【英文标准名称】:Electromagneticcompatibility(EMC)-Part3-4:Limits-Limitationofemissionofharmoniccurrentsinlow-voltagepowersupplysystemsforequipmentwithratedcurrentgreaterthan16A
【原文标准名称】:电磁兼容性(EMC).第3-4部分:限值.额定电流超过16A设备的低压供电系统的谐波电流辐射限值
【标准号】:IEC/TS61000-3-4-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC77A
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;定义;电气器具;EMC;电磁兼容性;低压电源;低压电器;谐波电流
【英文主题词】:Definitions;Electricappliances;Electricalengineering;Electromagneticcompatibility;EMC;Harmoniccurrent;Lowvoltagemains;Low-voltageequipment
【摘要】:ThispartofIEC61000dealswiththeemissionofdisturbancesduetoharmonics.Therecommendationsofthistechnicalreportareapplicabletoelectricalandelectronicequipmentwitharatedinputcurrentexceeding16Aperphaseandintendedtobeconnectedtopubliclow-voltagea.c.distributionsystemsofthefollowingtypes:-nominalvoltageupto240V,single-phase,twoorthreewires;-nominalvoltageupto600V,three-phase,threeorfourwires;-nominalfrequency50Hzor60Hz.Otherdistributionsystemsareexcluded.Testsaccordingtothisreportaretypetestsofcompletepiecesofequipment,forexampleaspeedvariablefan,andnotofcomponents,forexampleaconverter.Connectionofthisequipmenttothesupplygenerallyrequiresspecialagreementbetweenthesupplyauthorityandtheconsumer.Thisconsentwilldependuponseveralfactorsincludingtheexpectedlevelsofdisturbancecausedbytheequipmentandtheactualsituationattheconnectionpointtothepowersupplysystem.Theserecommendationsspecifytheinformationrequiredtoenableasupplyauthoritytoassessequipmentregardingharmonicdisturbanceandtodecidewhetherornottheequipmentisacceptableforconnectionwithregardtotheharmonicdistortionaspect.NOTE1-Forthesetypesofequipmentonlygeneralrecommendationsonassessmentofdisturbancescanbegiven.Thereisnoguaranteethattheconnectionofequipmentcomplyingwiththeserecommendationswillbeallowedinallcases,astheconsenttoconnectequipmenttothesupplydependsonthelevelofdisturbancecausedbytheequipmentandtheloadconditionsinthenetwork.NOTE2-Theserecommendationscanalsobeappliedtoequipmentwithalowerratedinputcurrentbutrequiringspecialconsentofthesupplyauthority(seeIEC61000-3-2).NOTE3-Theserecommendationsarenotapplicabletoactivefilters.Guidanceisgivenon:a)requiredshort-circuitpowerforharmonicsemittingequipmenttestedorsimulatedunderspecifiedconditions;b)methodsfortypetestsorsimulations.
【中国标准分类号】:L06
【国际标准分类号】:33_100_10
【页数】:29P;A4
【正文语种】:英语
【英文标准名称】:HydrogenTechnologiesCode
【原文标准名称】:氢能技术规程
【标准号】:ANSI/NFPA2-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:规程;消防;燃料电池;氢;氢技术
【英文主题词】:Codes;Fireprotection;Fuelcells;Hydrogen;Hydrogentechnology
【摘要】:Thepurposeofthiscodeshallbetoprovidefundamentalsafeguardsforthegeneration,installation,storage,piping,use,andhandlingofhydrogenincompressedgas(GH2)formorcryogenicliquid(LH2)form.1.3*Application.1.3.1Thiscodeshallapplytotheproduction,storage,transfer,anduseofhydrogeninalloccupancies.
【中国标准分类号】:F46
【国际标准分类号】:27_120_30
【页数】:
【正文语种】:英语
