Standards
[CURRENT]
NF P28-002-2
; NF DTU 33.1 P2:2008-05-01
NF P28-002-2
; NF DTU 33.1 P2:2008-05-01
Building construction work - Curtain-walling - Part 2 : contract bill of special administrative model clauses.
Title (German)
Bauleistungen - Vorgehängte Fassaden - Teil 2 : Sondervorschriften.