Standard Swedish standard · SS-EN ISO 12569:2017

Thermal performance of buildings and materials - Determination of specific airflow rate in buildings - Tracer gas dilution method (ISO 12569:2017)

Status: Valid

Scope
ISO 12569:2017 establishes methods to obtain the ventilation rate or specific airflow rate in a building space (which is considered to be a single zone) using a tracer gas. The measurement methods apply for 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 12569:2017 provides three measurement methods using a tracer gas: concentration decay method, continuous dose method, and constant concentration method. NOTE Specific measurement conditions are given in Table 1.

Subjects

Thermal insulation of buildings (91.120.10) Construction works (92.200.20)


Product information

Language: English

Written by: Provnings- och beräkningsmetoder - för enskilda produkter, SIS/TK 189/AG 02

International title: Thermal performance of buildings and materials - Determination of specific airflow rate in buildings - Tracer gas dilution method (ISO 12569:2017)

Article no: STD-8028607

Edition: 3

Approved: 9/20/2017

No of pages: 68

Replaces: SS-EN ISO 12569:2012