警告-使用本文件的人员应熟悉正常的实验室实践。 本文件并非旨在解决与其相关的所有安全问题（如有） 使用用户有责任建立适当的安全和健康实践，并 确定任何其他限制的适用性。 重要事项——根据本文件进行的测试必须 由经过适当培训的员工执行。本文件规定了通过阿尔法测量所有类型水域中210Po的方法 光谱分析法。 本方法适用于供水/饮用水、雨水、地表和地面的测试样品 水、海水以及冷却水、工业用水、生活和工业废水 在适当的取样和处理以及试样制备后。 可对试样进行过滤 必修的。购买本文件时可获得的所有当前修订均包含在购买本文件中。

WARNING — Persons using this document should be familiar with normal laboratory practices. This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to determine the applicability of any other restrictions. IMPORTANT — It is absolutely essential that tests conducted according to this document be carried out by suitably trained staff.This document specifies a method for the measurement of 210Po in all types of waters by alpha spectrometry. The method is applicable to test samples of supply/drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling and handling, and test sample preparation. Filtration of the test sample may be required.All current amendments available at time of purchase are included with the purchase of this document.