I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Technicalspecificationsonmanualmethodsforambientairqualitymonitoring(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.................................................................................................................................................ii1适用范围.....................................................................................................................................12规范性引用文件.........................................................................................................................13术语和定义.................................................................................................................................14点位布设.....................................................................................................................................25采样时间和频率.........................................................................................................................36样品采集、运输和保存.............................................................................................................37监测分析方法...........................................................................................................................128数据处理...................................................................................................................................129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...