Technical drawings. Construction drawings. Drawings for the assembly of prefabricated structures.
NORMA vydána dne 15.9.1997
Designation standards: BS EN ISO 4172:1997
Note: NEPLATNÁ
Publication date standards: 15.9.1997
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS