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中华人民共和国国家环境保护标准HJ194-2017代替HJ/T194-2005环境空气质量手工监测技术规范Technical specifications on manual methods for ambient air qualitymonitoring(发布稿)本电子版为发布稿请以中国环境出版社出版的正式标准文本为准2017-12-29发布2018-04-01实施发布环 境 保 护 部I目次前言.................................................................................................................................................ii123456789适用范围.....................................................................................................................................1规范性引用文件.........................................................................................................................1术语和定义.................................................................................................................................1点位布设.....................................................................................................................................2采样时间和频率.........................................................................................................................3样品采集运输和保存.............................................................................................................3监测分析方法...........................................................................................................................12数据处理...................................................................................................................................12质量保证和质量控制...............................................................................................................13附录 A(规范性附录)吸收管(瓶)阻力测定.......................................................................... 16附录 B(规范性附录)吸收管(瓶)吸收效率测试...................................................................17附录 C(规范性附录)气体采样器采样流量校准-皂膜流量计法.............................................18附录 D(资料性附录)污染物常用采样记录表.......................................................................... 21附录 E(资料性附录)环境空气中主要污染物监测方法标准一览表.