标准号：ISO 9696-2007
实施状态：作废
中文名称：水质.不含盐的水中总α活度的测量.厚源法
英文名称：Water quality - Measurement of gross alpha activity in non-saline water - Thick source method
发布日期：2007-11
被替代标准：ISO 9696-2017
代替标准：ISO 9696-1992;ISO/FDIS 9696-2007
采用标准：BS ISO 9696-2007,IDT;NF M60-815-2008,IDT
起草单位：ISO/TC 147
标准简介：This International Standard specifies a method for the determination of gross alpha activity in non-saline
waters for alpha-emitting radionuclides which are not volatile at 350 °C. It is possible to determine supported
volatile radionuclides measured to an extent determined by half-life, matrix retention (of the volatile species)
and the duration of measurement (counting time).
The method is applicable to raw and potable waters.
The range of application depends on the amount of suspended matter in the water and on the performance
characteristics (background count rate and counting efficiency) of the counter.
文件格式：PDF
文件大小：207.01KB
文件页数：16
（以上信息更新时间为：2019-11-22）
ISO 9696-2007 水质.不含盐的水中总α活度的测量.厚源法.pdf
(207.01 KB)
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