规定的方法适用于所有类型的水，包括使用20毫升计数瓶时浓度高达10^6 Bq/m^3的海水。该方法不适用于有机结合氚的分析；其测定需要氧化消化。

The method specified is applicable to all types of water including seawater with concentrations of up to 10 ^ 6 Bq/m ^ 3 when using 20 ml counting vials. The method is not applicable to the analysis of organically bound tritium; its determination requires an oxidative digestion.