JJG(铁道) 173-2004 机车车辆轮对内距尺.pdf

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1、JJG(铁道)中华人民共和国铁道部部门计量检定规程JJG(铁道)173-2004机车车辆轮对内距尺GaugeforMeasuringDistanceBetweenInsideRimFacesofWheelsforRailwayLocomotiveandVehicle2004-04-22发布2004-11-01实施中华少味民多琴和国铁道部发布JJG《铁道)173-2004机车车辆轮对道)173-2004内距尺检定规程220-1986VerificationRegulationofGaugefor道)173-1999MeasuringDistanceBetweenInsideRimFaces

2、ofWheelsforRailwayLocomotiveandVelucle本规程经铁道部于2004年04月22日批准，并报国家质量监督检验检疫总局备案，自2004年11月01日起施行。归口单位:铁路计量技术委员会主要起草单位:哈尔滨铁路局计量测试中心铁道部标准计量研究所柳州铁路局技术监督所本规程技术条文由铁路计量技术委员会负责解释。JJG(铁道)173-2004本规程主要起草人:董萃(哈尔滨铁路局计量测试中心)王彦春(铁道部标准计量研究所)钟勇(柳州铁路局技术监督所)JJG(铁道)173-2004目录1范围·.......................................

3、.................................................................12引用文献···································································································⋯⋯13概述································································································⋯⋯14计量性能要求···············

4、·······························································⋯⋯，.·····⋯⋯25通用技术要求····················································································...····⋯⋯26计量器具控制·····················································································.·····⋯⋯26.1检定条件·············

5、················································································⋯⋯26.2检定项目································································································⋯⋯36.3检定方法································································································⋯⋯36.

6、4检定结果的处理···································································.················...⋯⋯46.5检定周期································································································⋯⋯4附录A轮对内距尺专用检具结构形式示意图························································⋯⋯5附录B轮对内距尺检定记录表··

7、················，············。··························................⋯⋯6附录C检定证书和检定结果通知书内页格式·························································⋯⋯7附录D机车车辆轮对内距尺的测量不确定度评定···········································