Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems
NORM herausgegeben am 1.1.2004
Designation standards: STN EN 1552
Classification mark: 444202
Catalog number: 93175
Note: UNGÜLTIG
Publication date standards: 1.1.2004
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN