NF P84-404-1:1993 DTU 42.1 - Work execution standard - Repair of existing facades using polymer based impermeable coatings - Part 1 : technical clauses book.
2007NF P84-404-1-1:2007 Building works - Repair of existing façades using polymer based impermeable coatings - Part 1-1 : technical clauses book.
1993NF P84-404-1:1993 DTU 42.1 - Work execution standard - Repair of existing facades using polymer based impermeable coatings - Part 1 : technical clauses book.