本文件适用于火灾期间产生的废水的取样和分析，这些废水可能会因环境污染而造成危害。它对ISO TC 92/SC 3已经发布的国际标准提出了额外的要求，以对实验火灾和标准测试产生的火灾流出物进行采样和分析，特别是作为以前发布的方法的最佳实践。本文件不包括对接触的人类或动物进行污染物筛查。 因此，对可能导致环境污染的火灾废水进行采样和分析的原则旨在提供以下信息: -？随时间和距离变化的气载废水的性质和浓度； -？随着时间和距离的推移，固体和液体地面污染物以及消防作业产生的“径流”化合物的性质和浓度。 本文件主要涉及以下各方: -？环境监管机构； -？公共卫生当局； -？火灾调查人员； -？业主。 本文件拟与ISO？26367-1和ISO？26367-2一起用于评估消防废水的环境影响。

This document is applicable to the sampling and analysis of effluents produced during fires that have the potential to cause harm through environmental contamination. It provides additional requirements to those International Standards already published by ISO TC 92/SC 3 for the sampling and analysis of fire effluents from experimental fires and standard tests, specifically as best practice from previously published methodologies. This document does not include pollutant screening of exposed humans or animals. The principle aims for the sampling and analysis of effluents from fires that can result in environmental contamination is therefore to provide information on: —？the nature and concentrations of airborne effluents over time and distance; —？the nature and concentrations of solid and liquid ground contaminants and “run-off” compounds from firefighting operations over time and distance. This document is principally of interest for the following parties: —？environmental regulatory authorities; —？public health authorities; —？fire investigators; —？property owners. This document is intended to be used together with ISO？26367-1 and ISO？26367-2 in assessments of the environmental impact of fire effluents.