Code of practice for the operation of fire protection measures - Electrical actuation of watermist systems (except pre-action systems) Ingestion-build-48024 Steel gate valves

Steel gate valves

Roofing companies

are intended to provide to the wearer protection against falling objects and off crown impacts and the consequential brain injury

Users should consider the use of an alternative procedure such as that given to EN 60068-2-38

Code of practice for the operation of fire protection measures - Electrical actuation of watermist systems (except pre-action systems) Ingestion-build-48024 Steel gate valvesBS 7273 5 gives recommendations for the design, installation and commissioning of electrical actuation arrangements for watermist systems. BS 7273 5 covers the interface between fire detection and fire alarm systems (see BS 5839 1) and watermist systems. The recommendations are applicable to systems intended either for local application or volume protection. Recommendations relating to pre action watermist systems are contained in BS 7273 3.