jjg 672-2001 氧弹热量计检定规程.pdf

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1、a;:}.i:.:.::iswlJ,}t对护钟洲飞城以、中华人民共和国国家计量检定规程JJG672-2001氧弹热量计BombCalorimeter2001一07一06发布2001一10一O1实施国家质量监督检验检疫总局发布JJG672-2001口.叭切.么︺.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.、产二，.产，.今.今.勺.广J-了J.产才氧弹热量计检定规程.叭﹀.叭︾.乙，.价︾.价﹀.叭，.么，.JJG672-2001代替JJG672一1990Verificati

2、onRegulationofJJG673一1990.TheBombCalorimeter}}O}O}O}O}O}O}O}O}O}O}Ob}O}Oi本规程经国家质量监督检验检疫总局于LrOO年0}月}}日批准，并自GrOOl年10月O1日起施行。归口单位:全国物理化学计量技术委员会起草单位:国家标准物质研究中心本规程委托全国物理化学计量技术委员会负责解释标准分享网www.bzfxw.com免费下载JJG672-2001本规程主要起草人:俞秀慧(国家标准物质研究中心)参加起草人:孟凡敏(国家标准物质研究中心)JJG67

3、2-2001目录1范围·······················································································⋯⋯(1)2概述·······················································································⋯⋯(1)3计量性能要求·······················································

4、···。···················⋯⋯(1)3.1搅拌热····················································································⋯⋯(1)3.2热容量重复性···········································································⋯⋯(1)3.3热值误差·········································

5、········································⋯⋯(1)3.4平衡点稳定性···········································································⋯⋯(1)4通用技术要求··············································································⋯⋯(2)4.1热量计外观要求················。·········

6、··············································⋯⋯(2)4.2内、外筒外观要求·····································································⋯⋯(2)4.3氧弹要求·······························。·················································⋯⋯(2)4.4测温系统要求······················

7、·····················································⋯⋯(2)5计量器具控制·········································，····································⋯⋯(2)5.1检定条件·················································································⋯⋯(2)5.2检定项目和检定方法·······

8、························⋯⋯，’’··························⋯⋯(3)5.3检定结果的处理··········。·····························································⋯⋯(6)5.4检定周期··························