ISO 14857:2014
Thermal performance in the built environment — Determination of air permeance of building materials
Thermal performance in the built environment — Determination of air permeance of building materials
Referenced standards
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Thermal performance in the built environment — Determination of air permeance of building materials
Thermal performance in the built environment — Determination of air permeance of building materials
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 (?P) 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.
| Edition | 2014 |
|---|---|
| Published Date | 2014 |
| Published By | International Standardization Organisation |
| Page Count | 14 |