The duct section houses all the sampling, temperature and mass flow probes required for gas sampling and air velocity measurement along with smoke measurement equipment (white light or laser). Most dynamic fire testing apparatuses can be instrumented with this equipment to measure heat released and smoke produced from products burnt in them.


The requirement sets in relation to passenger seats are: • R6 Passenger seat shell – Base and Back


• R18 Complete passenger seats • R19 Seats in staff areas • R21 Upholstery for passenger seats and head rest


Figure 4: Instrumented Duct Insert


Figure 3: Gas Analysis Console FIRE TESTING TECHNOLOGY


Figure 5: DIN 50055 White Light System Controller 9


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