NF G46-002-7-2001 纺织机械.噪声试验规程.第7部分:染色和整理机械

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【英文标准名称】:Automaticelectricalcontrolsforhouseholdandsimilaruse-Part2-17:Particularrequirementsforelectricallyoperatedgasvalves,includingmechanicalrequirements
【原文标准名称】:家用和类似用途的自动电气控制.第2-17部分:电控气阀的特殊要求,包括机械要求
【标准号】:IEC60730-2-17Edition1.1-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC72
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);家用;自动控制系统;电控制设备;电气工程;电气器具;控制系统;机械性能;阀门;气阀;电性质和电现象;控制装置
【英文主题词】:
【摘要】:Thisclauseofpart1isreplacedasfollows:Replacement:1Thispart2appliestoelectricallyoperatedgasvalvesforusein,onorinassociationwith,equipmentforhouseholdandsimilarusethatuseelectricity,incombinationwithfuelinthegaseousstatesuchasmanufacturedgas,naturalgasorliquefiedpetroleumgasintendedtobeusedforgasburningequipment.Additionalconsiderationsmaybenecessaryforgaswithcorrosiveproperties.Thispart2alsoappliestoelectricallyoperatedgasvalvesusingNTCorPTCthermistors,requirementsforwhicharecontainedinannexJ.1.1Thispart2appliestotheinherentsafety,totheoperatingvalues,operatingtimes,andoperatingsequenceswheresuchareassociatedwithequipmentsafety,andtothetestingofelectricallyoperatedgasvalvesusedin,orinassociationwith,householdorsimilarequipment.Thispart2isalsoapplicabletocontrolsforapplianceswithinthescopeofIEC335-1.Throughoutthispart2theword"equipment"means"applianceandequipment".Thispart2doesnotapplytoelectricallyoperatedgasvalvesdesignedexclusivelyforindustrialapplications.Electricallyoperatedgasvalvesforequipmentnotintendedfornormalhouseholduse,butwhichneverthelessmaybeusedbythepublic,suchasequipmentintendedtobeusedbylaymeninshops,inlightindustryandonfarms,arewithinthescopeofthispart2.Thispart2identifiesanumberofmechanicalfeaturesas"underconsideration."Untilthesemechanicalrequirementsareincorporatedinthispart2,eachcountryusingthispart2willhavetoquantifytheserequirements.Complianceofanelectricallyoperatedgasvalvewiththispart2doesnotimplythatthevalveisacceptablewithoutfurthertestsforthesemechanicalfeatures.1.2Thispart2appliestomanualcontrolswhensuchareelectricallyand/ormechanicallyintegralwithelectricallyoperatedgasvalves.RequirementsformanualswitchesnotformingpartofanelectricallyoperatedgasvalvearecontainedinIEC1058-1.Thispart2doesnotapplytoelectricallyoperatedgasvalvesofnominalconnectionsizeaboveDN150.Thispart2appliestoelectricallyoperatedgasvalvesformaximumworkingpressuresupto400kPa(4bar).Hereinafter,theterm"valve"isusedtodenoteanelectricallyoperatedgasvalve(includingprimemoverandvalvebody).1.3Thispart2doesnotapplytoelectricactuatorswhicharecoveredbyIEC730-2-14.1.4Thispart2alsoappliestovalvesutilizedaspartofasystem,orvalvesmechanicallyintegralwithmultifunctionalcontrols.1.5Thispart2doesnotapplytovalvesenergizedbythermoelectricenergygeneratedinathermocoupleorthermopileinsertedinagasflame.2Thispart2appliestovalveswitharatedvoltagenotexceeding660Vandwitharatedcurrentnotexceeding63A.3Isnotapplicable.4Thispart2appliesalsotovalvesincorporatingelectronicdevices,requirementsforwhicharecontainedinannexH.5NormativereferencesThisclauseofpart1isapplicableexceptasfollows:Addition:IEC335-1:1991,Safetyofhouseholdandsimilarelectricalappliances-Part1:GeneralrequirementsIEC529:1989,Degreesofprotectionprovidedbyenclosures(IPCode)IEC730-2-14:1995,Automaticelectricalcontrolsforhouseholdandsimilaruse-Part2:ParticularrequirementsforelectricactuatorsIEC1058-1:1990,Switchesforappliances-Part1:GeneralrequirementsISO7-1:1994,Pipethreadswherepressure-tightjointsaremadeonthethreads—Part1:Dimensions,tolerancesanddesignationISO228-1:1994,Pipethreadswherepressure-tightjointsarenotmadeonthethreads-Part1:Dimensions,tolerancesanddesignationISO274:1975,Coppertubesofcircularsection-DimensionsISO301:1981,ZincalloyingotsintendedforcastingISO4400:1994,Fluidpowersystemsandcomponents-Three-pinelectricalplugconnectorswithearth
【中国标准分类号】:Y60
【国际标准分类号】:97_120
【页数】:21P;A4@
【正文语种】:英语

标准名称：	涤纶色纺纱线
发布部门：	中华人民共和国工业和信息化部
发布日期：	2012-12-28
实施日期：	2013-06-01
首发日期：
作废日期：
出版社：	中国标准出版社
出版日期：	2013-06-01

本标准规定了涤纶（棉型短纤维）色纺纱线的分类、标记、要求、试验方法、检验规则和标志、包装。
本标准适用于环锭纺涤纶色纺纱线（包括针织用纱和机织用纱），不适用于鉴定特种用途涤纶色纺纱线。

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