Electrical installations for open-cast mines and quarries. Glossary.
NORMA vydána dne 30.9.1988
Designation standards: BS 6907-1:1988
Publication date standards: 30.9.1988
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 0 580 16368 7 Status: Confirmed