jjg614-2004二等标准水银气压表检定规程

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1、中华人民共和国国家计量检定规程JJG614-2004二等标准水银气压表SecondaryStandardMercuryBarometers2004一09一21发布2005一03一21实施国家质量监督检验检疫总局发布JJG614-2004二等标准水银气压表检定规程奋.叭，.}JJG614-2004叭，.试，.VerificationRegulationofSecondary;代替JJG614-1989乙︺.StandardMercuryBarometers本规程经国家质量监督检验检疫总局2004年09月21日批准，并自2005年03月21日起施

2、行。归口单位:全国压力计量技术委员会主要起草单位:国家气象计量站本规程委JJG614-2004本规程主要起草人:吕文华(国家气象计量站)李建英(国家气象计量站)畅世聪(国家气象计量站)参加起草人:王有利(国家气象计量站)JJG614-2004目录1范围······················································································⋯⋯(1)2术语和计量单位·················································

3、·························⋯⋯(1)2.1管压降···················································································⋯⋯(1)2.2漏气率···················································································⋯⋯(1)3概述····················································，

4、································。·⋯⋯(1)4计量性能要求········································，··································⋯⋯(1)5通用技术要求··············································································⋯⋯(1)5.1外观·····················································

5、·································，⋯⋯(1)5.2真空度······································································，·············⋯⋯(2)5.3水银···················································································1···⋯⋯(2)6计量器具控制····································

6、··········································⋯⋯(2)6.1检定条件·················································································⋯⋯(2)6.2检定项目·················································································⋯⋯(2)6.3检定方法··································

7、··············································⋯⋯(2)6.4检定结果处理···········································································⋯⋯(5)65检定周期·················································································⋯⋯(5)附录A零点调整方法·································

8、····································⋯⋯(6)附录B临界值Bo(。，。)····························