Norm-Entwurf
PR NF P20-500-1/A2
; PR NF EN 14351-1/A2
PR NF P20-500-1/A2
; PR NF EN 14351-1/A2
Windows and doors - Product standard, performance characteristics - Part 1: Windows and external pedestrian doorsets
Titel (englisch)
Windows and doors - Product standard, performance characteristics - Part 1: Windows and external pedestrian doorsets