SNV - SN EN 815/A1
Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock
inactive
| Organization: | SNV |
| Publication Date: | 1 June 2005 |
| Status: | inactive |
| Page Count: | 7 |
| ICS Code (Construction equipment): | 91.220 |
| ICS Code (Tunnel construction): | 93.060 |
Document History
December 1, 2008
Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock - Safety requirements
A description is not available for this item.
SN EN 815/A1
June 1, 2005
Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock
A description is not available for this item.