
Mining structures. Underground structures.
NORMA vydána dne 24.2.2022
Designation standards: BS ISO 23872:2021
Publication date standards: 24.2.2022
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 13791 0 Status: Definitive