
Tunnelling machines - Road headers, continuous miners and impact rippers - Safety requirements
STANDARD published on 27.6.2003
Designation standards: UNE-EN 12111:2003
Note: WITHDRAWN
Publication date standards: 27.6.2003
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Spanish technical standard
Category: Technical standards UNE