Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams
NORM herausgegeben am 1.3.2010
Designation standards: ÖNORM EN 1804-2
Note: UNGÜLTIG
Publication date standards: 1.3.2010
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM