Tunnelling machines - Road headers and continuous miners - Safety requirements
NORMA vydaná dňa 5.11.2014
Designation standards: UNE-EN 12111:2014
Publication date standards: 5.11.2014
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE