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First, the implementation of standards
GB/T8626-2007 "building materials flammability test methods"
GB/T10801.2-2002 "thermal insulation extruded polystyrene foam (XPS)"
Second, the instrument introduced
Applied to determine the building materials flammability test method.
1, the test device case is made of stainless steel plate (δ1.5mm) bend the system, its beautiful shape, clear lines, with a corrosion-resistant anti-aging characteristics.
Burner with the test device to measure the flame ruler burner flame adjustment is convenient, flexible, and accurate.
3 specimens folder structure required by standard, strictly making specimen clamping speed burning effect.
Third, the technical parameters
This product and the original reference GB/T8626-88 "building materials flammability test method" The difference is that compared to:
Ignition timing adjustment for the 15S or 30S;
The height of the flame: (20 ± 1) mm;
The test time of the model 6 is removed from the conditioning chamber and test completed in 30min;
Cancel the flammable materials judgment; increased representation of test results and things to report.
Fourth, the main components
The test required at ambient temperature (23 ± 5) ℃, relative humidity of (50 ± 20)% of the room;
Combustion chamber; the burner; gas; style folder; hanging rods; timers; style template; flames checking devices; anemometer; filter paper, and the collection plate.
