DB37-T 3457-2018 环境空气 氚化水蒸气的测定 液体闪烁计数法

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1、ICS13.040.20Z15DB37山东省地方标准DB37/T3457—2018环境空气氚化水蒸气的测定液体闪烁计数法Ambientair―Determinationoftritiatedwatervapor―Liquidscintillationcountingmethod2018-12-29发布2019-01-29实施山东省市场监督管理局发布DB37/T3457—2018目次前言.............................................................................

2、......................................................................................III引言.....................................................................................................................................................................IV1范围..........

3、.........................................................................................................................................................12规范性引用文件.............................................................................................................

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

5、..................................................................................25试剂和材料.......................................................................................................................................................26仪器和设备........................

6、...............................................................................................................................27样品采集..........................................................................................................................................

7、.................37.1冷凝采样...................................................................................................................................................37.2干燥剂吸附采样........................................................................................

8、........