UNI EN 12046-1, UNI EN 14608,
UNI EN 14609, UNI EN 947,
UNI EN 948, UNI EN 949, UNI EN 950 ,
UNI EN 1192 , UNI EN 13115)
Examining the behaviour of the fixtures which are subjected to mechanical stress that simulate the wrong operations, one ensures what is necessary for the opening and closing as well as the durability of the entire window and door accessory. At the end of the tests the windows must not have cracks or deformations that can significantly affect their functionality.
For its doors Campesato has adopted the junction plug that is efficient and flexible and is ideal in reaching the highest values of mechanical.