
Execution Of Steel Structures And Aluminium Structures - Part 5: Technical Requirements For Thin-Gauge, Cold-Formed Aluminium Elements And Structures For Roof, Ceiling, Floor And Wall Applications
出版:Comite Europeen de Normalisation

專家解讀視頻
DRAFT 2014 [01/10/2014]
NEN EN 1090-5:2014 - Identical
DIN EN 1090-5 (2014-12) - Identical
14/30312146 DC - Identical