HJ637-2012-水质石油类和动植物油类的测定红外分光光度法.pdf

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1、中华人民共和国国家环境保护标准HJ637-2012代替GB/T16488-1996水质石油类和动植物油类的测定红外分光光度法Waterquality-Determinationofpetroleumoilsandanimalandvegetableoils-Infraredspectrophotometry（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...............................

2、...............................................................................................................II警告..............................................................................................................................................

3、.....11适用范围...................................................................................................................................12规范性引用文件..........................................................................................................

4、.............13术语和定义...............................................................................................................................14方法原理........................................................................................................

5、...........................15试剂和材料...............................................................................................................................16仪器和设备.........................................................................................

6、......................................27样品...........................................................................................................................................28分析步骤......................................................................

7、.............................................................39结果计算与表示.......................................................................................................................510精密度和准确度..........................................................

8、.............................................................611质量保证和质量控制...............................................................................................................612废物处理..........