英国BS阻燃、防火测试标准
BS 476：建筑材料和结构的防火测试
BS 476：Fire tests on building materials and structures
BS 476-3：建筑材料和构件的防火测试-屋顶外露部分防火测试
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BS 476-3：Fire tests on building materials and structures. Classification and method of test for external fire exposure to roofs
Abstract 摘要
men in black 3The tests described in this part of BS 476 are designed to give information about fires spreading to the roof of a building from a nearby fire outside the building itlf.
英汉翻译软件The tests are not concerned with the behaviour of a roof when subjected to the effects of fire on its underside. A preliminary test is made in which a specimen ction of the roof is subjected to the effects of flame in the abnce of radiation.
Unless the specimen is so affected by this test that it is obvious it would not pass the principal tests, i.e. the penetration and the spread of flame tests, the are then carried out using the radiated heat apparatus.
BS 476-3:2004 describes the three stage test method incorporating burning brands, wind and supplementary radiant heat.
BS 476-4：建筑材料和结构的防火测试-材料不燃性测试
BS 476-4：Fire tests on building materials and structures - Part 4: Non-combustibility test for materials
Abstract 摘要
This British Standard, a part of the BS 476 ries, specifies a method of test for determining whether building materials are non-combustible within the meaning of the definition.
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Materials ud in the construction and finishing of buildings or structures are classified “non-combustible” or “combustible” according to their behaviour in the “non-combustibility test”.
This test is intended for building materials, whether coated or not, but it is not intended to apply to the coating alone.
BS 476-5：建筑材料引燃性测试方法
BS 476-5：Fire Tests on Building Materials and Structures Part 5: Method of Test for Ignitability
Abstract 摘要
This part of this British Standard specifies a method of test for the determination of the ignitability characteristics of the expod surfaces of esntially flat, rigid or mi-rigid building materials or composites, when tested in the vertical position.
BS 476-6：建筑材料和构件的防火测试.第6部分:制品火势蔓延的测试方法
BS 476-6：Fire tests on building materials and structures — Part 6: Method of test for fire propagation for products
Abstract 摘要
Construction materials, Fire tests, Fire propagation, Testing conditions, Ceiling linings, Ceilings, Wall linings, Walls, Construction systems parts, Test specimens, Specimen preparation, Test equipment, Calibration, Mathematical calculations, Comparative tests, Fire-test classifications, Structural fire protection, Fire safety in buildingsdym
BS 476-7：建筑材料和构件的防火测试.第7部分:测定产品火焰表面蔓延分类的测试方法
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
Abstract 摘要
This British Standard, a part of the BS 476 ries, specifies a method of test for measurin
g the lateral spread of flame along the surface of a specimen of a product orientated in the vertical position under oppod flow conditions, and a classification system bad on the rate and extent of the spread of flame. bingo是什么意思中文
This standard provides data suitable for comparing the end-u performances of esntially flat materials, composites or asmblies, which are ud primarily as the expod surfaces of walls or ceilings.
Guidance to operators carrying out this method of test, the effect of thermal characteristics on the performance of asmblies, advice on the construction and preparation of test specimens, and information on the validation of this method are provided in annexes to this standard.
aroraBS 476-11：建筑材料和构件的防火测试.第11部分:建筑材料热辐射的判定方法
BS 476-11：Fire tests on building materials and structures — Part 11: Method for asssing the heat emission from building materials
Abstract 摘要
Fire tests, Construction materials, Heat measurement, Test equipment, Reports, Heat transfer
BS 476-12：建筑材料和构件的防火测试.第12部分:与火焰直接接触制品可燃性测试方法
BS 476-12：Fire tests on building materials and structures — Part 12: Method of test for ignitability of products by direct flame impingement
Abstract 摘要
Construction materials, Construction systems parts, Fire tests, Ignitability, Flames, Specimen preparation, Vertical, Safety measures, Test equipment, Testing conditions, Test atmospheres, Test specimens, Fire safety in buildings
breakeven以上资料由防火资源网（）防火测试中心整理或发布。ambassadors
BS 476-13：建筑材料和构件的防火测试第13部分:受热辐射产品燃烧性的测试方法英语四级各部分分值
BS 476-13：Fire Tests on Building Materials and Structures Part 13: Method of Measuring the Ignitability of Products Subjected to Thermal Irradiance
