Purpose of test. To determine the performance of a product when it is subjected to the conditions of the test specified in BS Part 7: BS Fire Tests on Building Materials and Structures Part 7. Method of Test to Determine the Classification of the Surface Spread of Flame of Products. Fire retardant Type test of surface spread of flame at Exova Warrington, United Kingdom meeting British Standard by BSI Group.
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Non-combustibility test for materials. Fire Test to Building Material — Surface flame. Similar Articles Building Material.
Ignite the pilot flame. Brandschutztechnische Pruefungen an Baustoffen und Bauten. You may experience issues viewing this site in Internet Explorer 9, 10 or Method of test to determine the classification of the surface spread of flame of products Status: Repeat the procedures given in a to f above for each of the remaining specimen constructions. Accept and continue Learn more about the cookies we use and how to change your settings. Spread of flame at 1.
Extinguish the pilot flame 1 min after the start of the test. Method of test for fire propagation for products.
BS Fire Test to Building Material – Surface flame_Ecosafene
Fire tests on building materials and structures. Your basket is empty. Analyses d’incendie sur des materiaux et structures de construction. Swing the specimen holder into its standby position and remove the remains of the specimen construction. Final Spread of flame. Exceeding the limits for class 3. Classification and 4476-7 of test for external fire exposure to roofs.
Search all products by. Please download Chrome or Firefox or view our browser tips. Method of Test for Ignitability. Method for assessing the heat emission from building materials.
British Standard Part 7 fire test
Within 5 s swing the specimen holder and specimen into the test position, and immediately start the timing mechanism, i. Limit for one specimen in sample. Limit for one specimen in sample mm. Verfahren zur Klassifizierung der Flammenausbreitungsgeschwindigkeit an der Erzeugnisoberflaeche. Learn more about the cookies we use and how to change your settings.
Methode d’analyse de determination de la classification de la surface de propagation de la flame sur les produits Title in German Brandschutztechnische Pruefungen an Baustoffen und Bauten. Terminate the test when the flame front reaches the mm reference line, or after 10 min has elapsed, whichever is the shorter.
Surface spread of flame, Classification systems, Testing conditions, Radiation, Calibration, Specimen 467-7, Test equipment, Construction materials, Fire tests, Structural fire protection, Fire-test classifications, Construction systems parts, Design, Ceilings, Dimensions, Test specimens, Fire safety in buildings, Walls, Flame-spread classifications.
It provides data suitable for comparing the end-use performances of bz flat materials, composites or assemblies, which are 4767- primarily as the exposed surfaces of walls or ceilings. This Part of BS specifies a method of test for measuring the lateral spread of flame along the surface of a specimen of a product orientated in the vertical position under opposed flow conditions, and a classification system based on the rate and extent of the spread of flame.
Take the smart route to manage medical device compliance. Method of test to determine the classification of the surface spread of flame of products. Standard Number BS You may find similar items within gs categories by selecting from the choices below:. Worldwide Standards We can source any standard from anywhere in the world.
This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Click to learn more. Method of test for ignitability of products by direct flame impingement. Customers who bought this product also bought BS