Norm
[AKTUELL]
NF P63-202-2
; NF DTU 51.2 P2:2023-03-15
NF P63-202-2
; NF DTU 51.2 P2:2023-03-15
Building works - Parquet installed by gluing - Part 2: contract bill of special administrative model clauses (CCS)
Titel (englisch)
Building works - Parquet installed by gluing - Part 2: contract bill of special administrative model clauses (CCS)