EN ISO 12569:2000

Thermal insulation in buildings - Determination of air change in buildings - Tracer gas dilution method (ISO 12569:2000)

Publication date:   Dec 22, 2003

General information

99.60 Withdrawal effective   Dec 1, 2012

CEN

CEN/TC 89 Thermal performance of buildings and building components

European Norm

91.120.10   Thermal insulation of buildings

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Scope

This standard describes the use of tracer gas dilution for determining a single zone's air change as induced by weather conditions or mechanical ventilation. The procedures for tracer gas dilution include concentration decay, constant injection, and constant concentration. Tracer gas concentration is determined by a gas analyzer. Air change rate is directly calculated from the rate of change of tracer gas concentration by the tracer gas method. Airflow rate is calculated directly from the tracer gas flow rate by the constant injection or constant concentration method.

Related legislation

Legislation related to this standard

89/106/EEC

Construction products

305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle

NOW

WITHDRAWN
EN ISO 12569:2000
99.60 Withdrawal effective
Dec 1, 2012

REVISED BY

WITHDRAWN
EN ISO 12569:2012