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
Designation standards: ČSN EN 13763-25
Classification mark: 668234
Catalog number: 522902
Publication date standards: 1.3.2026
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies a method for the verification of the transfer capability of surface connectors, detonating cord relays and coupling accessories.
In case of coupling accessories, the document applies to non-electric detonators, electronic detonators and surface connectors where the shock tube is equipped with a coupling accessory and to shock tubes equipped with a coupling accessory.
This document does not apply to electric detonators, plain detonators, semi-finished detonators, and electronic initiation systems