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in stockReleased: 1994-05-23
UNE 31361:1994
PERMISSIBLE ELECTRIC DETONATORS. METHODS AND TEST CRITERIA.
Detonadores eléctricos de seguridad. Métodos y criterios de ensayo.
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| Standard number: | UNE 31361:1994 |
| Pages: | 4 |
| Released: | 1994-05-23 |
| Status: | Standard |
DESCRIPTION
UNE 31361:1994
IT PRESCRIBES METHODS OF TEST FOR DETERMINING THE TECHNICAL AND PERFORMANCE CHARACTERISTICS THAT THE SAFETY ELECTRICAL DETONATOR MUST FULFIL TO USE IN UNDERGROUND MINING WITH POTENTIALLY EXPLOSIVE AND/OR FLAMMABLE ATMOSPHERES DUE TO FIREDAMP AND/OR C