Wrought aluminium and aluminium alloys for general engineering purposes (supplementary series). 7020 Bar, extruded round tube and sections.
NORMA vydána dne 28.9.1973
Designation standards: BS 4300/15:1973
Note: NEPLATNÁ
Publication date standards: 28.9.1973
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategorie: Technické normy BS