Smoke and heat control systems - Specification for powered smoke and heat exhaust ventilators Ingestion-build-266356 BS EN ISO 4126-6:2003 Safety

BS EN ISO 4126-6:2003 Safety devices for protection against excessive pressure

Replacement bursting discs

especially those with critical safety requirements such as structural engineering

Ease of updating

2 Reference publications

Smoke and heat control systems - Specification for powered smoke and heat exhaust ventilators Ingestion-build-266356 BS EN ISO 4126-6:2003 SafetyThis European standard specifies requirements and gives methods for testing powered smoke and heat exhaust ventilators that are intended to be installed as part of a powered smoke and heat exhaust ventilation system. It also provides a procedure for approving a range of powered smoke and heat exhaust ventilators and their motors, from a limited number of tests.