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přílohy
field of application
specification of use
classification of functional integrity
electric fire alarms, including central
protection desks
supply cabling of exchange
not functional (an exchange having its own battery)
control cabling to elements that need only signal to switch over
to their fire function without the need of the cabling further on
P 15-R
command cabling to elements needing supply over the whole time of their
operation, as ensured by EPS (flap valves held in open position by EPS
tension, electric valves etc..) – during their functioning
P 15-R up to P 90-R (PH 90-R)
stationary and automatic, semi-stable
extinguishers, and aux. extinguishing
equipment
stable – powering fire pumps
P 30-R up to P 90-R (PH 90-R)
semi-stable
not functional (no power needed)
auxiliary – depending on project
no determination in advance (depending on the project)
equipment for drawing off heat
and smoke
fire fans
P 30-R
smoke flap valves
P 30-R
pumps for fire fighting water
min. P 30-R
door opening
acc. to chosen type, usually P 15-R
door closing
acc. to chosen type, usually P 15-R
broadcasting
P 30-R
emergency lights
according to Czech Standards
P 15-R up to P 60-R(PH 60-R)
according to European Standards
P 60-R (PH 60–R)
air conditioning
switching off air conditioning
P 15-R
fire elevator
P 45-R (PH 45-R)
evacuation elevator
P 45-R (PH 45-R)
openings for the air inlet
openings for air inlet depending on type,
usually P 15-R up to P 30-R
fans
fans for aeration of protected escape routes
P 15-R up to P 60-R (PH 60-R)
Currently requested classification of functional integrity
for some selected examples of installation of fire safe tracks for ensuring the fire security of buildings,
see ČSN 730848 – cable distributions with functional integrity
74
functional integrity