Ventilation: Local mean age of air -homogeneous emission techniques (NT VVS 118)
Report #: NT VVS 118 Approved: November 1997 Size: 92.97 KB Abstract The aim of this test method is to test ventilation performance in Read more…
Tag: air
Windows, window-doors, external doors, facades: Pulsating air pressure test (NT BUILD 116)
Report #: NT BUILD 116 Approved: March 1980 Size: 73.26 KB Abstract SCOPE This NORDTEST method describes a way of testing water resistance under Read more…