
Safety of earth-moving machinery. Specification for hydraulic excavator and backhoe loader boom lowering control device.
NORMA vydaná dňa 30.12.1988
Designation standards: BS 6912-1:1988
Note: NEPLATNÁ
Publication date standards: 30.12.1988
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategória: Technické normy BS