International Standard
ISO 14857:2014
Thermal performance in the built environment — Determination of air permeance of building materials
Reference number
ISO 14857:2014
ISO 14857:2014
Edición 1
2014-02
2014-02
© ISO 2024
International Standard
p
ISO 14857:2014
55082
No disponible en español
Publicado
(Edición 1, 2014)
Esta norma se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
ISO 14857:2014 specifies the equipment and procedures to determine the air permeance of building materials at various pressure differentials and then assigning an air permeance rate at a reference pressure differential rate (ΔP) of 75 Pa.
This method is intended for testing materials independent of a substrate using a 1 m × 1 m specimen size. The results of this test method can be used to determine whether a material qualifies to function as an air barrier material.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2014-02Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 14
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Comité Técnico :ISO/TC 163/SC 1ICS :91.120.10
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