NF P72-204-2/A1:2003 DTU 25.42 - Building works - Private contracts - Internal insulation and wall linings using gypsum composite panels - Part 2 : special clauses.
2012NF P72-204-2:2012 Building works - Internal insulation and wall linings using gypsum composite panels - Part 2: contract bill of administrative and technical model clauses
2003NF P72-204-2/A1:2003 DTU 25.42 - Building works - Private contracts - Internal insulation and wall linings using gypsum composite panels - Part 2 : special clauses.