DIN 21913-3
Mine plans - Deep mininng - Part 3: Closure of underground workings
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| Organization: | DIN |
| Publication Date: | 1 February 2008 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Mining and quarrying): | 73.020 |
Document History
DIN 21913-3
February 1, 2008
Mine plans - Deep mininng - Part 3: Closure of underground workings
A description is not available for this item.
December 1, 2006
Mine plans - Deep mininng - Part 3: Closure of underground workings
A description is not available for this item.