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ISO 12569:2012

Thermal performance of buildings and materials — Determination of specific airflow rate in buildings — Tracer gas dilution method

Nov 27, 2012
95.99   Withdrawal of Standard   Aug 14, 2017

General information

95.99     Aug 14, 2017

ISO

ISO/TC 163/SC 1

International Standard

91.120.10  

English  

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Scope

ISO 12569:2012 establishes an engineering standard by which to obtain the ventilation rate/specific airflow rate, using a tracer gas in a building space, which is considered to be of a single zone.
The measurement method is valid in spaces where the combined conditions concerning the uniformity of tracer gas concentration, measurement of the exhaust gas concentration, effective mixed zone and/or fluctuation of ventilation are satisfied.
ISO 12569:2012 provides three measurement methods using a tracer gas: (1) concentration decay method, (2) continuous dose method, and (3) constant concentration method.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12569:2000

NOW

WITHDRAWN
ISO 12569:2012
95.99 Withdrawal of Standard
Aug 14, 2017

CORRIGENDA / AMENDMENTS

ABANDON
ISO 12569:2012/PWI Amd 1

REVISED BY

PUBLISHED
ISO 12569:2017

National adoptions

Thermal performance of buildings and materials - Determination of specific airflow rate in buildings - Tracer gas dilution method (ISO 12569:2012)

95.99   Withdrawal of Standard

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