JJG30-2002通用卡尺检定规程.pdf

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1、汀中华人民共和国国家计量检定规程JJG30-2{102通用卡尺CurrentCalipers2002一04一15发布2002一07一01实施国家质量监督检验检疫总局发布JJG30-2002、尹。.O.O.0.口.0.O.0.O.0.0.伪。.0.，{JJG30-2002夕，宁}代替JJG30-1992。.通用卡尺检定规程。.{JJG192-1979。.勺心吞JJG400-1985.。VerificationRegulation0.。.杏JJG526-19880OfCurrentCalipers0.。;}JJG32-1987飞.o

2、.0.0.0.o.o.o.。-~一二0.0.o.沙本规程经国家质量监督检验检疫总局于2002年04月15日批准，并自2002年07月01日起施行。归口单位:全国几何量工程参量计量技术委员会起草单位:陕西省计量测试研究所参加起草单位:中国科学院西安光学精密机械研究所陕西鼓风机(集团)有限公司广陆量具厂本规程委托全国几何量工程参量计量技术委员会负责解释JJG30-2002本规程主要起草人:王彩霞(陕西省计量测试研究所)常青(陕西省计量测试研究所)参加起草人:刘亚南(中国科学院西安光学精密机械研究所)张胜利(陕西鼓风机(集团)有限公司

3、)吴峰山(广陆量具厂)JJG30-2002目录范围···········，，，..............................·，1········，，“·····，·，，····，·········，1一(I)，‘引用文献·······························，·，····································，··········⋯⋯(1)1介概述···························································

4、······························⋯⋯(1)4计量性能要求··········································································⋯⋯(4)4标尺标记的宽度和宽度差·································..............................(4)4.2测量面的表面粗糙度···············，·········，····，·，··················，·。··

5、··········⋯⋯(5)4.3测量面的平面度··，··················。··················································⋯⋯(5)4.4圆弧内量爪的基本尺寸和平行度···················································⋯⋯(5)4.5刀口内量爪的尺寸和平行度···············································，········⋯⋯(5)4.6零值误差·········

6、············，，，·········，，，··················，···。4·⋯⋯(5)4.7示值变动性········。·······································，··················，·········⋯⋯(6)4.8数字显示器的示值稳定性···························································⋯⋯(6)4.9示值误差···································

7、·············································⋯⋯(6)通用技术要求····，··························.........................................····⋯⋯(7)外观··········，···，，，·············，·················，···，，··············，·，······‘··⋯⋯(7)5.2各部分相互作用·································

8、······························，········⋯⋯(7)5.3各部分相对位置········································································⋯⋯(7)