Building Material Combustion Testing Machine ISO 12468-1 Standard

Building Roofing Building Material Combustion Testing Machine ISO 12468-1

Product introduction:

The preparation of Test Method for External Reaction to Fire of Roof and Roof Covering Products mainly refers to the t1 test method in ENV 1187 and ISO 12468-1. This method specifies three test methods under fire conditions. Method A corresponds to t1 in ENV 1187, and Method B and Method C correspond to ISO 12468-1.

Standard:

ISO 12468-1 Roof Exposed to External Fire Part 1: Test Methods
EN13501-5 Fire Classification of Building Products or Building Components Part 5: Classification Requirements for Roofing Tests Exposed to External Fire, ASTM E108 Test Method for Flammability of Roof Covering Materials

Technical parameters:

1. The adjustable range of the angle of the test support is 0-50 degrees, which meets the test requirements of ISO 12468 Method A and ENV 1187 t1 for the maximum tilt height of the sample to be 45 degrees;
2. The air duct is made of SUS304 stainless steel with a thickness of 2 mm. A fine honeycomb grille is installed in the upper air duct and a coarse honeycomb grille is installed at the outlet;
3. Fan specifications: the maximum fan speed is 250 m3/min, and the fan motor power is 5.5KW;
4. Fan frequency conversion regulating device: 3-phase 380V power 5.5KW;
5. The adjustable angle range of the air duct is 0-35 degrees, meeting the requirements of Method B and Method C in ISO 12468;
6. Three impeller anemometers with accuracy of 0.1m/s are equipped;
7. The dimension of radiant surface of radiant panel is 600mmx600mm;
8. 1 set of wood crib fire gas burning device;
9. Provide 2 sets of video monitoring devices.

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