Fire extinguishing installations and equipment on premises - Specification for powder systems Ingestion-build-189776 PD CEN/TR 14383-7 is the

PD CEN/TR 14383-7 is the seventh part of the PD CEN/TR 14383 multi-series that discusses the prevention of crime through urban planning and building design

Test medium

This technical report establishes a European grouping system for materials for welding purposes

but it is also an insecure vehicle that demands additional measures be taken to maintain the privacy and confidentiality of information

The requirements of this standard cannot cover all details of design and construction because of the variety of sizes and configurations that may be employed

Fire extinguishing installations and equipment on premises - Specification for powder systems Ingestion-build-189776 PD CEN/TR 14383-7 is theBS 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