IEC 61037-1998 电量测量电费和负荷控制电子式纹波控制接收机的特殊要求

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【英文标准名称】:Electricitymetering-Tariffandloadcontrol-Particularrequirementsforelectronicripplecontrolreceivers
【原文标准名称】:电量测量电费和负荷控制电子式纹波控制接收机的特殊要求
【标准号】:IEC61037-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-08
【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/TC13
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);试验;定义;接收机;电控制设备;电子工程;负载控制;脉动控制接收器;控制变压器;能量测量;电气工程
【英文主题词】:electronicengineering;receivers;definitions;controltransformers;energymeasurement;loadcontrol;ripplecontrolreceivers;testing;electricalengineering;specification(approval);electriccontrolequipment
【摘要】:ThisInternationalStandardspecifiesrequirementsforthetypetestofindoorelectronicripplecontrolreceiversforthereceptionandinterpretationofpulsesofasingleaudiofrequencysuperimposedonthevoltageoftheelectricitydistrivutionnetworkandfortheexecutionofthecorrespondingswitchingoperations.Inthissystemthemainsfrequencyisgenerallyusedtosynchronizethetransmitterandreceivers.Neitherthecontrolfrequency,northeencodingarestandardizedinthisstandard.Thisstandardgivesnorequirementsforconstructionaldetailsinternaltothereceiver.Thisstandarddoesnotcovertheacceptancetestsandtheconformitytests.(Nevertheless,anexampleofwhatcouldbeanacceptancetestisgiveninannexG(informative).)Thereliabilityaspectalsoisnotcoveredinthisstandardastherearenoshorttermproceduresavailablewhichwouldfitintotypetestdocumentstosatisfactorilycheckthisrequirement.
【中国标准分类号】:N22
【国际标准分类号】:29_240_30
【页数】:21P.;A4
【正文语种】:英语


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【英文标准名称】:Flatrolledsteelproductsforweldedgascylinders
【原文标准名称】:焊接气瓶用轧制扁钢制品
【标准号】:ISO4978-1983
【标准状态】:现行
【国别】:国际
【发布日期】:1983-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:化学成分;储气瓶;试验;试验;产品;机械性能;扁钢;钢;铁;规范;试样;试样制备;特性
【英文主题词】:Chemicalcomposition;Flatsteels;Gascylinders;Iron;Mechanicalproperties;Products;Properties;Specifications;Specimenpreparation;Steels;Testspecimens;Testing;Tests
【摘要】:Specifiesthecharacteristicsofflatrolledsteelproductswithathicknessupto6mmoftheunalloyedsteelslistedintable1whichareintendedforweldedgascylinderswithanormalizedstructure.Describesforinstancethemanufactureofthesteel,heattreatment,chemicalcomposition,properties,surfacecondition,dimensions,acceptancetests,samplesandtestpieces.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:4P;A4
【正文语种】:英语


Product Code:SAE AMS5504
Title:Steel, Corrosion and Heat-Resistant, Sheet, Strip, and Plate, 12.5Cr (SAE 51410), Annealed
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and moderate heat-resistant steel in the form of sheet, strip, and plate.