Reference number
ISO 12569:2017
ISO 12569:2017
© ISO 2024
International Standard
ISO 12569:2017
Thermal performance of buildings and materials — Determination of specific airflow rate in buildings — Tracer gas dilution method
Edition 3
2017-08
2017-08
ISO 12569:2017
69817
Publicado
(Edición 3, 2017)
Esta publicación se revisó y confirmó por última vez en 2024.
Por lo tanto, esta versión es la actual.
Resumen
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.
Informaciones generales
-
Estado: PublicadoFecha de publicación: 2017-08Etapa: Norma Internacional confirmada [90.93]
-
Edición: 3Número de páginas: 53
-
Comité Técnico :ISO/TC 163/SC 1ICS :91.120.10
- RSS actualizaciones
Ciclo de vida
-
Anteriormente
RetiradaISO 12569:2012
-
Ahora
