AENOR - UNE-EN 12111
Tunnelling machines - Road headers and continuous miners - Safety requirements
active, Most Current
| Organization: | AENOR |
| Publication Date: | 5 November 2014 |
| Status: | active |
| Page Count: | 46 |
| ICS Code (Construction equipment): | 91.220 |
| ICS Code (Tunnel construction): | 93.060 |
Document History
UNE-EN 12111
November 5, 2014
Tunnelling machines - Road headers and continuous miners - Safety requirements
A description is not available for this item.
November 11, 2009
Tunnelling machines - Road headers, continuous miners and impact rippers - Safety requirements
A description is not available for this item.
October 29, 2004
Tunnelling machines - Road headers, continuous miners and impact rippers - Safety requirements
A description is not available for this item.