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JJF(黑)11-2021 甲醇气体检测报警器校准规范
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JJF(黑)11-2021
甲醇气体检测报警器校准规范
Calibration Specification for Methanol Gas Detection Alarm
2021-12-25 实施
2021-12-22 发布 目 录 引 言 ............................................................... (1) 1 范围 ............................................................... (1) 2 引用文件 ........................................................... (1) 3 概述 ............................................................... (1) 4 计量特性 ........................................................... (1) 4.1 示值误差 ......................................................... (1) 4.2 响应时间 ......................................................... (1) 4.3 重复性 ........................................................... (1) 5 校准条件 ........................................................... (1) 5.1 环境条件 ......................................................... (1) 5.2 校准用计量器具及配套设备 ......................................... (1) 6 校准项目和校准方法 ................................................. (2) 6.1 仪器的调整 ....................................................... (2) 6.2 示值误差 ......................................................... (3) 6.3 重复性 ........................................................... (3) 6.4 响应时间 ......................................................... (3) 7 校准结果表达 ....................................................... (4) 8 复校时间间隔 ....................................................... (4) 附录 A 甲醇气体检测报警器校准记录格式 ................................ (5) 附录 B 校准证书内页(推荐)格式 ...................................... (6) 附录 C 甲醇气体检测报警器示值误差不确定度评定示例 .................... (7)
JJF(黑)11-2021
甲醇气体检测报警器校准规范
Calibration Specification for Methanol Gas Detection Alarm
2021-12-25 实施
2021-12-22 发布 目 录 引 言 ............................................................... (1) 1 范围 ............................................................... (1) 2 引用文件 ........................................................... (1) 3 概述 ............................................................... (1) 4 计量特性 ........................................................... (1) 4.1 示值误差 ......................................................... (1) 4.2 响应时间 ......................................................... (1) 4.3 重复性 ........................................................... (1) 5 校准条件 ........................................................... (1) 5.1 环境条件 ......................................................... (1) 5.2 校准用计量器具及配套设备 ......................................... (1) 6 校准项目和校准方法 ................................................. (2) 6.1 仪器的调整 ....................................................... (2) 6.2 示值误差 ......................................................... (3) 6.3 重复性 ........................................................... (3) 6.4 响应时间 ......................................................... (3) 7 校准结果表达 ....................................................... (4) 8 复校时间间隔 ....................................................... (4) 附录 A 甲醇气体检测报警器校准记录格式 ................................ (5) 附录 B 校准证书内页(推荐)格式 ...................................... (6) 附录 C 甲醇气体检测报警器示值误差不确定度评定示例 .................... (7)
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