Standards ČSN - Czech national standards - Page 5929

Explosives for civil uses - Detonators and detonating cord relays - Part 16: Verification of delay time accuracy of electric and non-electric detonators, surface connectors and detonating cord relays

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 17: Verification of the no-fire current of electric detonators

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 18: Verification of the series firing current of electric detonators

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 19: Verification of all-fire impulse and no-fire impulse of electric detonators

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 20: Verification of total electrical resistance of electric detonators

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 21: Verification of flash-over voltage of electric detonators

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 22: Verification of capacitance, insulation resistance and insulation breakdown of leading wires

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 23: Verification of the shock wave velocity of shock tubes

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 24: Verification of electrical non-conductivity of shock tubes

Standard published on 1.3.2026

Explosives for civil uses - Detonators and detonating cord relays - Part 25: Verification of transfer capability of detonating cord relays, surface connectors and coupling accessories

Standard published on 1.3.2026