Construction Materials and Structures Flammability Resistance Test Equipment for BS 476
Application:
The test furnace refers to BS476 part 20 and 22 (vertical/horizontal ), GB9978-2008 standard, is to assess the behavior of a specimen of an element of building construction when subjected to defined heating and pressure conditions. The method provides a means of quantifying the ability of an element to withstand exposure to high temperatures, by setting criteria by which the loadbearing capacity, the fire containment (integrity) and the thermal transmittance (insulation) functions can be adjudged.
Standard:
BS476-20: Fire Tests on Building materials and structures – Part 20. Method of test for determination of the fire resistance of elements of construction (General principles) BS476-22: Fire tests on building materials and structures-Part 22: Method for determination of the fire resistance of non-loadbearing elements of construction
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