JJG300-2002-小角度检查仪检定规程.pdf

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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