
Test Methods For Determining The Contribution To The Fire Resistance Of Structural Members - Part 1: Horizontal Protective Membranes
出版:Norwegian Standards (Norges Standardiseringsforbund)

專家解讀視頻
Test Methods For Determining The Contribution To The Fire Resistance Of Structural Members - Part 1: Horizontal Protective Membranes
出版:Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻