DIN Standards Committee Materials Testing
Explosives for civil uses - Detonators and detonating cord relays - Part 21: Verification of flash-over voltage of electric detonators
Abstract
This document specifies a test method for the verification of the flash-over voltage of electric detonators. This document does not apply to non-electric, electronic, plain or semi-finished detonators. This document does not apply to surface connectors, detonating cord relays, leading wires, shock tubes, coupling accessories and electronic initiation systems.
Begin
2019-10-16
WI
00321109
Planned document number
FprEN 13763-21
Responsible national committee
NA 062-08-98 AA - Explosives for civil uses
Responsible european committee
CEN/TC 321/WG 4 - Detonators and relays
draft standard
Explosives for civil uses - Detonators and detonating cord relays - Part 21: Determination of flash-over voltage of electric detonators
2021-04
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Explosives for civil uses - Detonators and detonating cord relays - Part 21: Verification of flash-over voltage of electric detonators
2025-07
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