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. Determination of the mechanical strength of leading wires, shock tubes, connections, crimps and closures— 14 стр.
Explosives for civil uses. Detonators and relays. Determination of capacitance, insulation resistance and insulation breakdown of leading wires— 14 стр.
