
GRAPHICAL SYMBOLS FOR DIAGRAMS. PART 11: ARCHITECTURAL AND TOPOGRAPHICAL INSTALLATION PLANS AND DIAGRAMS.
NORMA vydána dne 6.4.1995
Designation standards: UNE 21404-11:1995
Note: NEPLATNÁ
Publication date standards: 6.4.1995
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE