HJ603-2011水质钡的测定火焰原子吸收分光光度法.pdf

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1、中华人民共和国国家环境保护标准HJ603-2011代替GB/T15506-1995水质钡的测定火焰原子吸收分光光度法Waterquality-Determinationofbarium-Flameatomicabsorptionspectrophotometry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。2011-02-10发布2011-06-01实施环境保护部发布目次前言......................................................................

2、........................................................................II1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干扰和消除...............................................................................................................................16试剂和材料......................................................

5、.........................................................................17仪器和设备...............................................................................................................................28样品.........................................................

6、..................................................................................29分析步骤...................................................................................................................................310结果计算与表示.......................................

7、................................................................................411精密度和准确度.......................................................................................................................412质量保证和质量控制...............................................

8、................................................................5附录A（规范性附录）标准加入法............................................