ISO 9696:2007 水质 非盐水中总α活性的测量 厚源法

标准编号：ISO 9696:2007

中文名称：水质 非盐水中总α活性的测量 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

标准范围

ISO 9696:2007规定了一种测定非盐水中在350°C下不挥发的α放射性核素的总α放射性的方法。可以测定支持的挥发性放射性核素，其测量范围由半衰期、基质保留（挥发性物种）和测量持续时间（计数时间）决定。该方法适用于原水和饮用水。

ISO 9696:2007 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.

标准预览图