ISO 4226:1993
Air quality; general aspects; units of measurement

Standard No.

ISO 4226:1993

Release Date

1993

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 4226:2007

Latest

ISO 4226:2007

Scope

Lays down the units and symbols to be used when reporting results of measurements. For general guidance on the International System of Units, reference should be made to ISO 1000-1992.

ISO 4226:1993 history

• 2007 ISO 4226:2007 Air quality - General aspects - Units of measurement
• 1993 ISO 4226:1993 Air quality; general aspects; units of measurement
• 1980 ISO 4226:1980 Air quality; General aspects; Units of measurement