
Building Works - Execution Of Underlays For Roofing - Part 1-1: Contract Bill Of Technical Model Clauses - Part 1-2: General Criteria For Choice Of Materials - Part 2: Contract Bill Of Technical Model Clauses
出版:Association Francaise de Normalisation

專(zhuān)家解讀視頻
2015 [01/11/2015]
Indice de classement: P31-208. Supersedes & incorporates NF DTU 40.29 P1-1, NF DTU 40.29 P1-2 and NF DTU 40.29 P2. (12/2015)