Surface flame spread test apparatus for building materials
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The Surface Flame Spread Test Apparatus is suitable for a wide range of applications:
Building Materials Testing: Evaluate flame spread on wall and ceiling surfaces according to BS 476-7.
Railway Vehicle Materials: Conduct fire resistance and smoke toxicity evaluations in accordance with BS 6853.
Interior Materials: Assess flame spread for plastics, composites, and surface coatings using ISO 5658-1/2 and ASTM E162 standards.
Laboratory Research: Determine critical heat flux, lateral flame extension, and flame propagation characteristics under controlled conditions.
Recommended test products include wall panels, ceiling boards, interior panels, decorative laminates, plastics, and other surface materials used in public or transport environments.
Standards
The apparatus supports compliance with the following international standards:
GB/T 8624‑2012 – Classification of combustion performance of building materials
GB/T 27904‑2011 – Flame spread performance test methods for interior decoration materials
GB/T 2406.2‑2009 – Plastics burning performance test, vertical burning method
GB/T 2408‑2008 – Plastics burning performance test, horizontal burning method
ISO 5658‑1 – Fire spread index of building materials, small flame spread test, Part 1
ISO 5658‑2 – Fire spread index of building materials, small flame spread test, Part 2
ISO 5660‑2 – Heat release rate, smoke production, and mass loss, Part 2: Flame spread test method
ISO 5660‑4 – Heat release rate, smoke production, and mass loss, Part 4: Automotive interior materials
ASTM E162 – Surface flammability characteristics of materials (Flame Spread Index, FSI)
ASTM E648 – Assessment of carpet material flame spread
UL 94 – Plastic material flammability testing (Vertical and Horizontal Burning)
BS 476‑6:1989 + A1:2009 – Fire tests on building materials, Part 6: Small flame spread test
BS 6853:1999 – Railway vehicle material flame spread, smoke density, and toxicity evaluation
Parameters
| Parameter Category | Details |
|---|---|
| Dimensions | 1760 × 1450 × 2130 mm |
| Weight | 678 kg |
| Radiation Panel | 850 × 850 mm |
| Power Supply | 220V, 50Hz, 10A |
| Operating Temp | 10°C – 35°C |
| Gas Requirements | Industrial propane, compressed air |
Accessories
Water-cooled sample holder
Calibrated porous panel
Heat flux sensors
Electric spark ignition system
PLC & HMI control system
Gas and air flow regulation valves
Safety interlock devices
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