根据国家生活饮用水卫生标准规定,饮用水中总α和总β放射性活度浓度是必检项目。由于该项目影响测量的因素较多,给准确测量造成了一定的困难。至使饮用水中总α和总β放射性活度浓度的测量结果往往达不到可以接受的数据质量。这在我们给水行业还是比较普遍存在的问题。现结合工作中遇 According to the national drinking water health standards, drinking water total α and total β radioactivity concentration is required inspection items. Due to the large number of factors that affect the measurement of the project, some difficulties have been caused to the accurate measurement. The measurement of total alpha and total beta radioactivity concentrations in drinking water often fails to achieve acceptable data quality. This is still a common problem in our water supply industry. Now work in conjunction with work