Explosives for civil uses. Detonators and relays - Determination of delay accuracy Ingestion-build-146508 BS EN IEC 62966‑1 helps

BS EN IEC 62966‑1 helps in designing the aisle containments in such a way that the surfaces with supply air inlets and with exhaust air outlets face each other respectively

— is based on internationally-recognised concepts

Added a new Clause relating to Quality assessment procedures

with experience of materials used in civil engineering

Explosives for civil uses. Detonators and relays - Determination of delay accuracy Ingestion-build-146508 BS EN IEC 62966‑1 helps1 Scope This European Standard specifies a method for determining the delay time accuracy of detonators and surface connectors with pyrotechnic delay elements. It does not apply to those with an electronic time delay.