UNE-EN ISO 12569:2017
Current
The latest, up-to-date edition.
Thermal performance of buildings and materials - Determination of specific airflow rate in buildings - Tracer gas dilution method (ISO 12569:2017) (Endorsed by Asociación Española de Normalización in October of 2017.)
Hardcopy , PDF
English
01-10-2017
This International Standard 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.This International Standard provides three measurement methods using a tracer gas: (1) concentration decay method, (2) continuous dose method, and (3) constant concentration method.NOTE Specific measurement conditions are given in Table 1.
| Committee |
CTN 92
|
| DocumentType |
Standard
|
| Pages |
63
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 12569:2017 | Identical |
| ISO 12569:2017 | Identical |
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