Smoke Optical Density
The equipment’s used to estimate the optical density specific of the smoke produced by solid materials mounted in horizontal position and equipped with a truncated cone oven that gives a variable radiation between 10 and 50 kW/mq, to be used with samples in horizontal position.
The system also perform test accordingly with the CEN TS 45545-2 ( fire protection on railway vehicles) where both optical smoke density and toxicity for all combustible materials and products are required.
Toxic effluents are then analyzed by a FTIR spectroscopy with two sampling times (4′- 8′ ).
Standards: ISO 5659-2, EN 45545-2

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