AENOR - UNE 22651
ROCK DRILLING. HOLLOW HEXAGONALDRILL. STEELS IN BAR FORM.
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 15 January 1985 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Equipment for drilling and mine excavation): | 73.100.30 |
Document History
UNE 22651
January 15, 1985
ROCK DRILLING. HOLLOW HEXAGONALDRILL. STEELS IN BAR FORM.
A description is not available for this item.