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1、utr崛中华人民共和国国家计量检定规程JJG300-2002小角度检查仪SmallAngleTesters2002一04一02发布2002一07一01实施国家质量监督检验检疫总局发布JJG300-2002尹、小角度检查仪检定规程.勺令‘.。。..。。.弓JJG300-2002心.VerificationRegulationof乙。..。代替JJG300-1982勺..今0..龟‘SmallAngleTesters本规程经国家质量监督检验检疫总局于2002年04月02日批准,并自2002年07月01日起施行。归口单位:全国几何量角度计量技术委员会起草单位:陕西省计量测试研究所本规程委
2、托全国几何量角度计量技术委员会负责解释JJG300-2002本规程主要起草人:张辉(陕西省计量测试研究所)常青(陕西省计量测试研究所)JJG300-2002目录]范围··,,········,·,,·········,········,······,·····················,······,·,··········,·,··⋯⋯(1)2引用文献······················································································一(1)3概述···,·······,·,······
3、································,,···························,····⋯⋯(1)4计量性能要求·,················,·········,··················,·······················,·⋯⋯(1)4.1带筋工作台工作面的平面度··················............................................(1)4.2平工作台工作面的平面度,···,···················,··················,
4、·········,····⋯⋯(2)4.3两定位指示计轴线间的距离········································,·············⋯⋯(2)4.4两定位指示计轴线的平行度,,·,·,·,·········,·。··,,,,1·。·,,·········,·。一(2)4.5球面测帽的球面顶点与其套孔轴线的重合性················,··················⋯⋯(2)4.6所选定位指示计技术指标要求······························,················,···⋯⋯(2)5通用技
5、术要求···········,·····································,·········,················⋯⋯(2)5.1外观···································,··,···············】·····························⋯⋯(2)5二2各部分的相互作用·,··········,·,·······,······························,,··,·····,····⋯⋯(2)6计量器具控制··········,·············,
6、······················,··············,·········⋯⋯(2)6.1检定条件································,···‘····,···························,,····‘·⋯(2)6.2检定项目···,·················,····························,····························⋯⋯(3)6.3检定方法···,4··········,········································
7、······················一(3)6.4检定结果的处理········,···············,····················,········,·········,,····⋯⋯(5)6.5检定周期··························,··················································,·⋯〔5)JJG300-2002小角度检查仪检定规程范围本规程适用于小角度检查仪
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