基本信息
标准名称: | 内燃机车柴油机用预燃室喷嘴摩擦焊技术条件 |
中标分类: |
铁路 >>
机车 >>
内燃机车 |
发布日期: | 1991-06-18 |
实施日期: | 1992-01-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 8页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 铁路 机车 内燃机车
【英文标准名称】:Electricalmeasuringinstruments-X-trecorders-Part1:Definitionsandrequirements
【原文标准名称】:电测量仪表.X-t记录仪.第1部分:定义和要求
【标准号】:IEC61143-1Edition1.1-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThispartofIEC61143appliestoX-trecordersusedforthemeasurementofvoltageandcurrentwhichmeasureandrecordanalogueelectricalquantitiesasafunctionoftime.Italsoappliestoarecorderwhosechartscalelinesdonotcorresponddirectlytotheelectricalinputquantity,providedthattherelationshipbetweenthemisknown.Forthemeasurementofotherelectricalquantities,therelevantpartsofIEC60051alsoapply.Thispartalsoappliestonon-interchangeableaccessoriesandaccessoriesoflimitedinterchangeability(e.g.shunts,impedanceelements)iftheyareusedwiththerecorderandtheadjustmentshavebeenmadeforthecombination.Forcontrollerswithelectricaloutputsandcontainingelectricalrecorders,thispartappliesonlytotherecorderanddoesnotapplytothecontrolcircuit.Thispartdoesnotapplytospecialpurposerecordersortospecialpurposedevices(whentheyareusedasaccessories)whicharecoveredbytheirownIECstandards.Thispartdoesnotcoversafetyrequirements(forreference,seeIEC61010)anddoesnotcontaineitherrequirementsforprotectionagainstenvironmentalconditionsortherelevanttests.However,whennecessary,testsunderconditionsapproachingthoseofusemaybeselectedfromIEC60068,toproveprotectionagainstenvironmentalconditions.Further,itdoesnotcontainrequirementsconcerningthedimensionsofinstrumentsoraccessories(fortheformer,seeIEC60473).
【中国标准分类号】:N25
【国际标准分类号】:17_220_20
【页数】:29P;A4
【正文语种】:英语