Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Cables with special fire performance. Flexible cables with halogen-free crosslinked insulation, and low emission of smoke Ingestion-build-50790 BS EN 50436-4 is part

BS EN 50436-4 is part 4 of multi series standard on connection and digital interface between the alcohol interlock and the vehicle

The performance characteristics are measured via a directional coupler

such as those described in BS EN ISO 14001

and describes how the charges produced give rise to discharges which may cause ignitions or electric shocks

This amended version of BS 6644 replaces BS 6644:2005 that is now withdrawn

Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Cables with special fire performance. Flexible cables with halogen-free crosslinked insulation, and low emission of smoke Ingestion-build-50790 BS EN 50436-4 is part1 Scope EN 50525321 applies to flexible cables, insulated and sheathed with halogen free crosslinked compound and having low emission of smoke and corrosive gases when exposed to fire. NOTE 1 Low emission of smoke is checked in accordance with EN 610342. Low emission of corrosive gases is checked as part of the check for absence of halogens (see Annex B of EN 505251). The cables are of rated voltage U0 U 450 750 V. The cables are intended for the