1 Scope

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.