ISO/AWI 4226

Air quality — General aspects — Units of measurement ISO/AWI 4226

General information

Current stage: 10.99 New project approved Sep 25, 2023

Originator: ISO

Owner: ISO/TC 146/SC 4 General aspects

Type: International Standard

Scope

ISO 4226:2008 lays down the units to be used when reporting results of air quality measurements.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 4226:2007

NOW

IN_DEVELOPMENT
ISO/AWI 4226
10.99 New project approved
Sep 25, 2023