Projects

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Explosives for civil uses - Detonators and relays - Part 17: Determination of no-fire current of electric detonators

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 18: Determination of series firing current of electric detonators

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 19: Determination of firing impulse of electric detonators

90.93 Standard confirmed

CEN/TC 321

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

90.93 Standard confirmed

CEN/TC 321

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

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 2: Determination of thermal stability

90.93 Standard confirmed

CEN/TC 321

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

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 23: Determination of the shock-wave velocity of shock tube

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 24: Determination of the electrical non-conductivity of shock tube

90.93 Standard confirmed

CEN/TC 321

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

90.93 Standard confirmed

CEN/TC 321

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

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 3: Determination of sensitiveness to impact

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 4: Determination of resistance to abrasion of leading wires and shock tubes

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 5: Determination of resistance to cutting damage of leading wires and shock tubes

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 6: Determination of resistance to cracking in low temperatures of leading wires

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 7: Determination of the mechanical strength of leading wires, shock tubes, connections, crimps and closures

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 8: Determination of the resistance to vibration of plain detonators

90.93 Standard confirmed

CEN/TC 321

Explosives for civil uses - Detonators and relays - Part 9: Determination of resistance to bending of detonators

90.93 Standard confirmed

CEN/TC 321