JJG956-2000-大气采样器检定规程.pdf

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1、中华人民共和国国家计量检定规程JJG956-2000大气采样器AirSampler2000一09一22发布2000一12一22实施国家质量技术监督局发布JJG956-2000尹大气采样器检定规程.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘，.见;。.，令乙勺己?己JJG956-2000夕VerificationRegulation.。。..仑。护、.0.o.0.0.0.0o.o.0o.0o.0.0forAirSampler本规程经国家质量技术监督局于2000年09月22日批准，并自2000年12月22日起施行。归口单位

2、:全国环境化学计量技术委员会主要起草单位:国家标准物质研究中心参加起草单位:国家标准物质研究中心本规程委托全国环境化学计量技术委员会负责解释JJG956-2000本规程主要起草人:李畅开(国家标准物质研究中心)湛永华(国家标准物质研究中心)参加起草人:张国贤(国家标准物质研究中心)MG956-2000目录1范围··························································································⋯⋯(1)2概述···························

3、·······························································⋯⋯(1)3计量性能要求······················。·······················································⋯⋯(1)3.1流量示值误差···········································································⋯⋯(1)3.2流量重复性··························

4、····················································⋯⋯(1)3.3流量稳定性···············································································一(1)3.4计时误差·················································································⋯⋯(1)3.5控温稳定性···，····························

5、··············································⋯⋯(1)4通用技术要求··············································································⋯⋯(1)4.1常规检查·················································································⋯⋯(1)4.2安全性检查·······································

6、·······································⋯⋯(1)5计量器具控制··············································································⋯⋯(2)5.1检定环境要求···········································································⋯⋯(2)5.2检定用设备··················································

7、····························⋯⋯(2)5.3检定项目··································································。··············⋯⋯(2)5.4检定方法·················································································⋯⋯(3)6检定结果处理和检定周期·.................................................

8、...................(5)6.1检定结果处理··