DS EN 13763-4:2004
DS EN 13763-4:2004 Explosives For Civil Uses - Detonators And Relays - Part 4: Determination Of Resistance To Abrasion Of Leading Wires And Shock Tubes Describes a method for determining the resistance to abrasion of plastics used as insulating material of leading wires of electric detonators, or used as base material for tubing of shock tube non-ele