
Structures for mine shafts. Shaft system structures.
NORMA vydaná dňa 10.5.2018
Designation standards: BS ISO 19426-5:2018
Publication date standards: 10.5.2018
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 95710 9 Status: Under Review