AENOR - UNE 22662 ERTA
ROCK DRILLING. EXTENSION DRILL-STEEL EQUIPMENT FOR PERCUSSIVE LONG. HOLE DRILLING. ROPE-THREADED EQUIPMENTS 22 TO 32 MM.
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 15 June 1986 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Equipment for drilling and mine excavation): | 73.100.30 |
Document History
UNE 22662 ERTA
June 15, 1986
ROCK DRILLING. EXTENSION DRILL-STEEL EQUIPMENT FOR PERCUSSIVE LONG. HOLE DRILLING. ROPE-THREADED EQUIPMENTS 22 TO 32 MM.
A description is not available for this item.
June 15, 1985
ROCK DRILLING. EXTENSION DRILL-STEEL EQUIPMENT FOR PERCUSSIVE LONG. HOLE DRILLING. ROPE-THREADED EQUIPMENTS 22 TO 32 MM.
A description is not available for this item.