Detonadores eléctricos de seguridad. Métodos y criterios de ensayo.
PERMISSIBLE ELECTRIC DETONATORS. METHODS AND TEST CRITERIA.
DETONATEURS ÉLECTRIQUES ANTIGRISOUTEUX. MÉTHODES ET CRITÈRES D'ESSAI.
Buy on AENOR
29.260.20 / Electrical apparatus for explosive atmospheres
71.100.30 / Explosives. Pyrotechnics and fireworks
CTN 22/SC 1 - Mineral raw materials
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