HJ604-2017-环境空气总烃、甲烷和非甲烷总烃的测定直接进样-气相色谱法（发布稿）.pdf

《HJ604-2017-环境空气总烃、甲烷和非甲烷总烃的测定直接进样-气相色谱法（发布稿）.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、中华人民共和国国家环境保护标准HJ604-2017代替HJ604—2011环境空气总烃、甲烷和非甲烷总烃的测定直接进样-气相色谱法Ambientair—Determinationoftotalhydrocarbons,methaneandnonmethanehydrocarbons—Directinjection/Gaschromatography（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。2017-12-14发布2018-03-01实施环境保护部发布目次前言.......................................

2、...........................................................................................................i1适用范围.........................................................................................................................................12规范性引用文件.........................

3、....................................................................................................13术语和定义.....................................................................................................................................14方法原理......................................

4、...................................................................................................15试剂和材料.....................................................................................................................................26仪器和设备......................................

5、...............................................................................................27样品.................................................................................................................................................28分析步骤..................................

6、.......................................................................................................39结果计算与表示.............................................................................................................................510精密度和准确度.....................................

7、......................................................................................511质量保证和质量控制...................................................................................................................612注意事项................................................................

8、............