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ISO 14857:2014

Thermal performance in the built environment - Determination of air permeance of building materials

standard by International Organization for Standardization , 02/15/2014

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Full Description

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.

 

Product Details

Published:
02/15/2014
Number of Pages:
22
File Size:
1 file , 510 KB
Same As:
BS ISO 14857:2014
Note:
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