中华人民共和国国家环境保护标准环境空气氯气等有毒有害气体的应急监测比长式检测管法Ambientair—Determinationofchlorineandotherhazardousairpollutantsinemergencymonitoring—Lengthdetectortubemethod（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。环境保护部发布HJ871—20172017—11—28发布2018—01—01实施i目次前言····························································································································ii1适用范围·····················································································································12规范性引用文件············································································································13方法原理·····················································································································14干扰和消除··················································································································15仪器和设备··················································································································26采样前的准备·······································································································...
