Projekta Nr.ISO 14857:2014
Nosaukums<p>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 (Δ<i>P</i>) of 75 Pa.</p> <p>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.</p>
Reģistrācijas numurs (WIID)55082
Darbības sfēra<p>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 (Δ<i>P</i>) of 75 Pa.</p> <p>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.</p>
StatussAtcelts
ICS grupa91.120.10