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JJF（冀）164-2019 空气浮游菌采样器校准规范
简介
JJF（冀）164-2019
空气浮游菌采样器校准规范
Calibration Specification of Air Plankton Samplers
2019-12-02发布
2019-12-31 实施 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 流量示值误差·················································································（1） 4.2 流量重复性····················································································（1） 4.3 流量稳定性····················································································（1） 4.4 计时误差·······················································································（1） 5 校准条件························································································· （2） 5.1 环境条件·······················································································（2） 5.2 校准用计量器具及其他设备·······························································（2） 6 校准项目和校准方法··········································································（2） 6.1 流量示值误差·················································································（2） 6.2 流量重复性····················································································（2） 6.3 流量稳定性····················································································（3） 6.4 计时误差·······················································································（3） 7 校准结果的表达················································································ （3） 8 复校时间间隔··················································································· （4） 附录 A 流量示值误差的测量结果不确定度评定示例····································（5） 附录 B 空气浮游菌采样器校准记录格式（供参考）····································（7） 附录 C 校准证书（内页）格式（供参考）················································ （8）
JJF（冀）164-2019
空气浮游菌采样器校准规范
Calibration Specification of Air Plankton Samplers
2019-12-02发布
2019-12-31 实施 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 流量示值误差·················································································（1） 4.2 流量重复性····················································································（1） 4.3 流量稳定性····················································································（1） 4.4 计时误差·······················································································（1） 5 校准条件························································································· （2） 5.1 环境条件·······················································································（2） 5.2 校准用计量器具及其他设备·······························································（2） 6 校准项目和校准方法··········································································（2） 6.1 流量示值误差·················································································（2） 6.2 流量重复性····················································································（2） 6.3 流量稳定性····················································································（3） 6.4 计时误差·······················································································（3） 7 校准结果的表达················································································ （3） 8 复校时间间隔··················································································· （4） 附录 A 流量示值误差的测量结果不确定度评定示例····································（5） 附录 B 空气浮游菌采样器校准记录格式（供参考）····································（7） 附录 C 校准证书（内页）格式（供参考）················································ （8）
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