标准编号：ISO 16000-3:2022
中文名称：室内空气 第3部分：测定室内空气和试验箱空气中甲醛和其它羰基化合物 活性取样法
英文名称：Indoor air — Part 3: Determination of formaldehyde and other carbonyl compounds in indoor and test chamber air — Active sampling method
发布日期：2022-09
标准范围
This document specifies a determination of formaldehyde (HCHO) and other carbonyl compounds (aldehydes and ketones) in air. The method is specific to formaldehyde but, with modification, at least 12 other aromatic as well as saturated and unsaturated aliphatic carbonyl compounds can be detected and quantified. It is suitable for determination of formaldehyde and other carbonyl compounds in the 3 3 approximate concentration range 1 µg/m to 1 mg/m . The sampling method gives a time-weighted average (TWA) sample. It can be used for long-term (1 h to 24 h) or short-term (5 min to 60 min) sampling of air for formaldehyde.
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