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联系人 Mr. Ron
Jiahe Rd, Xiamen, Fujian
NF P*****1 Fire test to Building materials(M Rating) - Standard
NF P*****1: Safety against fire: Building materials – Reaction to fire tests. used for rigid material or flexible materials thicker than 5mm
NF P*****1 Fire test to Building materials(M Rating) - Standard
Brief
NF
P *****1 Contain fire tests method of construction and decoration
materials
NF P*****1 Fire test to Building materials(M Rating) - Products Scope
Rigid material
Rigid substrate materials (floorings, etc.)
Flexible materials thicker than 5mm
Etc
NF P *****1 M rating test Classify the fire test to M1, M2, M3, M4，M0 is the highest class Note the following points in the test Flame height Combustion duration Cut the sample to the close room by the horizontal angle of *5 degrees, with *0 kW/m2 heat radiation exposure to the minimum sample surface.placed above and below the ignition flame with the sample, it can burn any volatile gases released. After the fire, remove the flame ignited from sample, the flame will goes out. Classification (NF P *****7): M1 - Non-flammable 0 < q < 2.5 M2 - The low flammability 2.5 < q < *5 M3 - Moderately flammable *5 < q < *0 M4 –Combustible q > *0 NF P *****1 Fire test to building material (M Rating)– Similar Standard Fire Test to Building Material according to French Standard – M Rating (M0,M1,M2,M3,M4) NF P *****0: Determination of upper calorific potential NF P *****1: Safety against fire: Building materials – Reaction to fire tests. used for rigid material or flexible materials thicker than 5mm NF P *****3: Safety against fire - Building materials -Reaction to fire tests - Electrical burner test used for flexible materials NF P *****4: Safety against fire - Building materials - Reaction to fire tests - Flame persistence test and speed of the spread of flame. NF P *****5: Safety against fire - Building materials - Reaction to fire tests - Test used for thermal melting materials - Dripping test. NF P *****6: Safety against fire - Building Material - Flooring NF P*****7: Fire safety - Building - Interior fitting materials - Classification according to their reaction to fire
