JJG40-2001X射线探伤机检定规程.pdf

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1、中华人民共和国国家计量检定规程JJG40-2001X身寸线探伤机X一RayFlawDetectors2001一12一03发布2002一03一01实施国家质量监督检验检疫总局发布JJG40-2001产0.O.口.O.0.O.O.0.O.。·口.0.0·0·X射线探伤机检定规程JJG40-2001VerificationRegulationof代替JJG40-1993X一RayFlawDetectors.o.0.口.o.0.o.0.o.o.0.o.o.o.0.岁本规程经国家质量监督检验检疫总局于2001年12月03日批准，并

2、自2002年03月01日起实施。归口单位:全国电离辐射计量技术委员会起草单位:辽宁省计量科学研究院本规程委托全国电离辐射计量技术委员会负责解释ITG40-2001本规程主要起草人:王孚先(辽宁省计量科学研究院)高长城(辽宁省计量科学研究院)参加起草人:王忠杰(辽宁省计量科学研究院)JJG40-2001目录1范围················································，·········································⋯⋯(1)2引用文献·······

3、······，··········································，··························⋯⋯(1)3术语和计量单位················，·························································⋯⋯(1)3.1术语·············，····················，···················································⋯⋯(1

4、)3.2计量单位········，···························，············································⋯⋯(1)4概述······················，··································································⋯⋯(2)5计量性能要求·····················。···········································

5、···········⋯⋯(2)5.1空气比释动能率······································································，·⋯⋯(2)5.2穿透力·····························，·····················································一(2)5.3重复性··】··························································

6、······················⋯⋯(3)5.4辐射角·················································································⋯⋯(3)5.5计时器误差··············································································⋯⋯(3)5.6透照灵敏度·，···········································

7、································⋯⋯(3)5.7漏射线空气比释动能率·······························································⋯⋯(3)6通用技术条件·············································································⋯⋯(3)6.1外观要求·················································

8、································⋯⋯(3)6.2标志·························，·····························································⋯⋯(3)6.3标准要求··················