AENOR - UNE 22803
MINING VOCABULARY. UNDERGROUND MINING. MINING OPERATIONS
active, Most Current
| Organization: | AENOR |
| Publication Date: | 21 March 1989 |
| Status: | active |
| Page Count: | 6 |
| ICS Code (Mining and minerals (Vocabularies)): | 01.040.73 |
| ICS Code (Mining and quarrying): | 73.020 |
Document History
UNE 22803
March 21, 1989
MINING VOCABULARY. UNDERGROUND MINING. MINING OPERATIONS
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