Norm
[AKTUELL]
UNE-EN ISO 4157-2
UNE-EN ISO 4157-2
CONSTRUCTION DRAWINGS. DESIGNATION SYSTEMS. PART 2: ROOM NAMES AND NUMBERS (ISO 4157-2:1998)
Titel (englisch)
CONSTRUCTION DRAWINGS. DESIGNATION SYSTEMS. PART 2: ROOM NAMES AND NUMBERS (ISO 4157-2:1998)