Publikuar
ISO 20492-3:2010 specifies two methods of test for insulating glass units, including a determination of the gas leakage rate and a determination of gas concentration tolerances. The two methods designated as approach 1, which is intended for use in markets such as North America, and approach 2, which is intended for use in markets such as Europe.
PUBLISHED
ISO 20492-3:2010
90.92
Standard to be revised
2 dhj 2024
Qelqi në ndërtim - Qelq izolues - Pjesa 3: përqëndrimi i gazit dhe përhapja e gazit
60.60 Standard published