
Shaft sinking - Shaft plumbs.
NORMA vydána dne 1.3.2016
Designation standards: DIN 21198:2016-03
Publication date standards: 1.3.2016
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Schachtbau - Schachtlote.