文档介绍：中华人民共和国国家环境保护标准
HJ 637-2012
代替GB/T 16488-1996

水质石油类和动植物油类的测定
红外分光光度法
Water quality- Determination of petroleum oils and animal and
vegetable oils- Infrared spectrophotometry

(发布稿)
本电子版为发布稿。请以中国环境科学出版社出版的正式标准文本为
准。

2012-02-29发布 2012-06-01实施
环境保护部发布
目次
前言.............................................................................................................................................. II
警告................................................................................................................................................... 1
1 适用范围................................................................................................................................... 1
2 规范性引用文件....................................................................................................................... 1
3 术语和定义............................................................................................................................... 1
4 方法原理................................................................................................................................... 1
5 试剂和材料............................................................................................................................... 1
6 仪器和设备..................................................................................................