
Specification for derrick boom clamp.
NORMA vydaná dňa 31.7.1972
Designation standards: BS MA 17:1972
Note: NEPLATNÁ
Publication date standards: 31.7.1972
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS