Joints in building -- Laboratory method of test for air permeability of joints

رقم المستند: NL ISO 6589 : 2011
القطاع: Construction materials and building
TC: NL TC 59
ICS: 91.060.99
This International Standard specifies the test method to be used in laboratories for assessing the air permeability of non- opening joints in the exterior Walls of buildings, whether the joints have been subjected to Prior ageing or not.