DIN 38404-18-1994
德国检验水、废水和污泥的标准方法.物理的及物理化学的参数(C组).测定饮用水,地下水,地面水,和废水中镭226放射性浓度(C18)
German standard methods for the examination of water, waste water and sludge; physical and physical-chemical parameters (group C); determination of Radium-226-concentration in potable water, ground water, surface water and waste water (C 18)
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- 标准号
- DIN 38404-18-1994
- 发布日期
- 1994年03月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- Z50
- 发布单位
- DE-DIN
- 适用范围
- The document describes a chemical-physical method for the determination of Radium-226-concentration in drinking water, ground water, surface water and waste water. By adding of bariumsulphate Ra 226 will be separated and the alpha activity of the preparation can be measured with a low-level-flowcounter.
DIN 38404-18-1994系列标准
DIN 38404-10-2012 检验水、废水和污泥的德国标准方法.物理及理化参数(C组).第10部分:水的碳酸钙饱和度计算(C 10)
DIN 38404-13-1988 德国检验水、废水和污泥的标准方法.污泥和沉积物(S 组).第9部分:物理和物理化学参数(C组).氚的测定(C13)
DIN 38404-14-1987 德国对水、废水和污泥的标准检验法.物理化学参数(C组).确定饮用水、地下水和地表水的总α放射性强度(C14)