
Specification for aircraft material. ´55´ carbon steel (hardened and tempered) (55/65 tonf/sq in: limiting ruling section 11/8 in).
NORMA vydána dne 31.1.1964
Designation standards: BS 3S79:1964
Note: NEPLATNÁ
Publication date standards: 31.1.1964
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: British technical standard
Kategorie: Technické normy BS