Projekta Nr.prEN 54-7 rev
NosaukumsThis European Standard specifies the requirements, test methods and performance criteria for point smoke detectors that operate using scattered light, transmitted light or ionization, for use in fire detection and fie alarm systems for buildings (see EN 54-1: 1996). For other types of smoke detector, or for smoke detectors working on different principles, this standard should only be used for guidance. Smoke detectors with special characteristics and developed for specific risks are not covered by this standard.
Reģistrācijas numurs (WIID)29420
Darbības sfēraThis European Standard specifies the requirements, test methods and performance criteria for point smoke detectors that operate using scattered light, transmitted light or ionization, for use in fire detection and fie alarm systems for buildings (see EN 54-1: 1996). For other types of smoke detector, or for smoke detectors working on different principles, this standard should only be used for guidance. Smoke detectors with special characteristics and developed for specific risks are not covered by this standard.
StatussIzstrādē
ICS grupa13.220.20