prEN 13763-22-2021 Explosives for civil uses - Detonators and detonating cord relays - Part 22: Determination of capacitance, insulation resistance and insulation breakdown of leading wires
2021prEN 13763-22-2021 Explosives for civil uses - Detonators and detonating cord relays - Part 22: Determination of capacitance, insulation resistance and insulation breakdown of leading wires