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NBN ISO 4225:2021
Air quality — General aspects — Vocabulary
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Summary
This document specifies terms and definitions that are related to air quality (see 3.1.1.1). These are
either general terms or are used in connection with the sampling (see 3.3.3.1) and measurement of
gases, vapours (see 3.1.5.8) and airborne particles (see 3.2.2.1) for the determination of air quality.
The terms included are those that have been identified as being fundamental because their definition is
necessary to avoid ambiguity and ensure consistency of use.
An alphabetical index of the terms is provided in Annex A.
This document is applicable to all International Standards, ISO Technical Reports, ISO Technical
Specifications, and ISO Guides related to air quality.
either general terms or are used in connection with the sampling (see 3.3.3.1) and measurement of
gases, vapours (see 3.1.5.8) and airborne particles (see 3.2.2.1) for the determination of air quality.
The terms included are those that have been identified as being fundamental because their definition is
necessary to avoid ambiguity and ensure consistency of use.
An alphabetical index of the terms is provided in Annex A.
This document is applicable to all International Standards, ISO Technical Reports, ISO Technical
Specifications, and ISO Guides related to air quality.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/13/2021 |
| Page Count | 30 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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