Standards
[CURRENT]
NF P51-202-2
; NF DTU 24.2 P2:2006-12-01
NF P51-202-2
; NF DTU 24.2 P2:2006-12-01
Building works - Fireplace works - Part 2 : contract bill of special clauses.
Title (German)
Bauarbeiten - Kaminearbeiten - Teil 2 : Sondervorschriften.