标准摘要
[中文适用范围]： ISO 13164 的这一部分给出了各种水样采样、包装和运输的一般指南，用于测量氡222 的活度浓度。 测试方法分为两类： a) 直接测量水样，无任何相转移（参见 ISO 13164-2）； b) 间接测量，涉及将 radon-222 从水相转移到另一相（参见 ISO 13164-3）。 测试方法可以在实验室或现场应用。 实验室负责确保测试方法对于测试的水样的适用性。 [外文原描述]： ISO 13164-1:2013 gives general guidelines for sampling, packaging, and transporting of all kinds of water samples, for the measurement of the activity concentration of radon-222. The test methods fall into two categories: a) direct measurement of the water sample without any transfer of phase (see ISO 13164‑2); b) indirect measurement involving the transfer of the radon-222 from the aqueous phase to another phase (see ISO 13164‑3). The test methods can be applied either in the laboratory or on site. The laboratory is responsible for ensuring the suitability of the test method for the water samples tested.
英文名称Water quality — Radon-222 — Part 1: General principles