Tunnelling machines - Road headers, continuous miners and impact rippers - Safety requirements
NORM herausgegeben am 1.8.2003
Designation standards: ČSN EN 12111
Classification mark: 277995
Catalog number: 68143
Note: UNGÜLTIG
Publication date standards: 1.8.2003
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN