Fire extinguishing installations and equipment on premises - Specification for powder systems Ingestion-build-159183 fittings and connected appliances installed

fittings and connected appliances installed for supplying potable water

and also expedite any revision necessitated by changes in clinical practice or as a result of developments in technology

This part of BS EN 571 defines a method of penetrant testing used to detect discontinuities

This revised standard and has been brought into line with BS EN ISO 9001:2000

Additional functions associated with fire extinguishing can be provided

Fire extinguishing installations and equipment on premises - Specification for powder systems Ingestion-build-159183 fittings and connected appliances installedBS 5306 7: 1988 specifies requirements and gives recommendations for powder fire extinguishing systems which discharge powder complying with BS 6535 3 from a container, or centrally grouped containers, through pipework or a hose to a nozzle or nozzles within the hazard area. It covers both stored pressure and gas container systems, with maximum working pressures not exceeding 25 bar at 20 C. This standard does not deal with powder portable fire