
Mine supports; powered walking supports; terminology.
NORM herausgegeben am 1.3.1988
Designation standards: DIN 21549:1988-03
Note: UNGÜLTIG
Publication date standards: 1.3.1988
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN
Grubenausbau; Begriffe für Schreitausbau.