BS 476-5: Fire tests in building materials for ignitability
BS 476-5: Fire tests in building materials for ignitability
BS 476-5 Fire Test to Building Material for Ignitablity – Standard:
BS 476-5 Fire tests in building materials and structures Part 5: method of test for ignitability
BS 476-5 Fire Test to Building Material for Ignitablity–Standard Scope:
This part of this British Standard specified a method of test for the determination of the ignitability characteristics of the exposed surfaces of essentially flat, rigid or semi-rigid building materials or composites, when tested in the vertical position.
BS 476-5 Fire Test to Building Material for Ignitablity –Standard Specimens:
Size of specimens:
The specimens shall be square with sides 225±1.5mm long and of normal thickness of the product.
Conditioning of specimens:
Before testing, the specimens shall be conditioned to constant mass at a temperature of 23±2℃ and a relative humidity of 50±10%.
BS 476-5 Fire Test to Building Material for Ignitablity – Relative Standard :
- BS 476: Fire tests on building materials and structures
- BS 476-7：Fire Tests on Building Materials and Structures Part 7: Method of Test to Determine the Classification of the Surface Spread of Flame of Products
- EN 13501-1: Fire classification of construction products and building elements- Part1:
Classification using data from reaction to fire tests
- AS 1530：Methods for fire tests on building materials，components and structures
- AS/NZS 1530.1：Methods for fire tests on building materials，components and structures
Combustibility test for materials
- AS/NZS 1530.2：Methods for fire tests on building materials，Components and structures –Test for flammability of materials
- GB 8624: Classification for burning behavior of building materials and products
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