ISO 12569:2012
Withdrawn
View Superseded by
Thermal performance of buildings and materials — Determination of specific airflow rate in buildings — Tracer gas dilution method
Hardcopy , PDF
English, French
11-27-2012
04-09-2025
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.
| Committee |
ISO/TC 163/SC 1
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 12569:2012 | Equivalent |
| BS EN ISO 12569:2012 | Equivalent |
| UNE-EN ISO 12569:2012 | Identical |
| BS EN ISO 12569:2012 | Identical |
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