
Metal scaffolding. Specification for tubes for use in scaffolding.
NORMA vydána dne 30.4.1982
Designation standards: BS 1139-1:1982
Note: NEPLATNÁ
Publication date standards: 30.4.1982
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS