Explosives for civil uses. Detonators and relays. Determination of capacitance, insulation resistance and insulation breakdown of leading wires— 14 стр.
Explosives for civil uses. Detonators and relays. Definitions, methods and requirements for devices and accessories for reliable and safe functioning of detonators and relays— 62 стр.
Explosives for civil uses - Detonators and relays - Part 26: Definitions, methods, and requirements for devices and accessories for reliable and safe function of detonators and relays
