
Tunnelling machines - Air locks - Safety requirements
STANDARD published on 26.11.2008
Designation standards: UNE-EN 12110:2003+A1:2008
Note: WITHDRAWN
Publication date standards: 26.11.2008
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Spanish technical standard
Category: Technical standards UNE