Code of practice for safe use of cranes. General.
NORM herausgegeben am 31.5.1989
Designation standards: BS 7121-1:1989
Note: UNGÜLTIG
Publication date standards: 31.5.1989
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: British technical standard
Kategorie: Technische Normen BS