BS476-31.1 Fire Tests on Building Materials and Structures- Standard Title:
BS 476-31.1：Fire Tests on Building Materials and Structures Part 31: Methods for Measuring Smoke Penetration through Door sets and Shutter Assemblies Section 31.1: Method of Measurement under Ambient Temperature Conditions
BS476-31.1 Fire Tests on Building Materials and Structures–Scope:
This method measures air leakage of door and shutter assemblies under ambient temperature conditions as being representative of smoke penetration occurring from the early stages or at a remote position from a fire occurring in a building.
BS476-31.1 Fire Tests on Building Materials and Structures–Relative Standard:
- BS 476-3：Fire tests on building materials and structures. Classification and method of test for external fire exposure to roofs
- BS 476-4：Fire tests on building materials and structures - Part 4: Non-combustibility test for materials
- BS 476-5：Fire Tests on Building Materials and Structures Part 5: Method of Test for Ignitability
- BS 476-6：Fire tests on building materials and structures — Part 6: Method of test for firepropagation for products
- 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
- BS 476-11：Fire tests on building materials and structures — Part 11: Method for assessing the heat emission from building materials
- BS 476-12：Fire tests on building materials and structures — Part 12: Method of test for ignitability of products by direct flame impingement
- BS 476-13：Fire Tests on Building Materials and Structures Part 13: Method of Measuring the Ignitability of Products Subjected to Thermal Irradiance
- BS 476-15：Fire Tests on Building Materials and Structures Part 15: Method of Measuring the Rate of Heat Release of Products
- BS 476-20：Fire Tests on Building Materials and Structures Part 20: Method for Determination of the Fire Resistance of Elements of Construction (General Principles)
- BS 476-21：Fire Tests on Building Materials and Structures Part 21: Methods for Determination of the Fire Resistance of Load bearing Elements of Construction
- BS 476-22：Fire Tests on Building Materials and Structures Part 22: Methods for etermination of the Fire Resistance of Non- Load bearing Elements of onstruction
- BS 476-23：Fire Tests on Building Materials and Structures Part 23: Methods for Determination of the Contribution of Components to the Fire Resistance of Structure