GB 8410-Flammability Test to Motor Vehicle – Chinese Standard
GB 8410: Flammability of automotive interior materials
& Ecosafene have rich experience to provide GB8410 Flammability of automotive interior materials
Ä GB8410 Scope
This Standard specifies the technical requirements and test methods for the horizontal flammability of automotive interior materials.
This Standard applies to the assessment of automotive interior materials.
As automotive interior parts (positions, layout and application conditions of the parts, ignition sources, etc.) differ considerably from the test conditions specified in this Standard, this Standard does not apply to the assessment of all the actual flammability of automotive interior materials.
Ä GB8410 Technical requirements：
The flammability of interior materials must meet the following technical requirement:
The burning rate is not greater than 100 mm/min.
Ä GB 8410 Test method：
Fit the sample horizontally on a U-shaped support then ignite the free end of the sample on a flame of the specified height in the combustion box. 15 seconds later, determine whether the flame on the sample goes out or at what time it goes out, the burnt distance of the sample, and the time used in burning this distance.
Ä GB 8410 Test Result Calculation:
The burning rate (V) shall be calculated from the following formula
V=60× (L/T)
Where,
V = burning rate, in mm/min
L = burnt distance, in mm
T = time taken to burn L, in seconds
Ä GB 8410 - Relative Standard
ü SAE J369: Flammability of Polymeric Interior Materials Horizontal Test Method
ü TL1010: Flammability
ü ISO 3795:Road vehicles, and tractors and machinery for agriculture and forestry -- Determination of burning behaviour of interior materials
ü DIN 75200:Determination of burning behaviour of interior materials in motor vehicles
ü 95/28/EC: The burning behaviour of materials used in the interior construction of certain categories of motor vehicles”, and is intended to ensure that they meet fire safety standards
ü NF P 92-505: Safety against fire - Building materials - Reaction to fire tests - Test used for thermal melting materials - Dripping test.
ü U.T.A.C 18-502 T1: burning behaviour of materials used in the interior construction of certain categories of motor vehicles
ü BMW N 60121.0: BMW standard
ü DBL 5307: Benz Standard
ü GM L-T06-302G-79: GE Standard
ü Mitsubishi ES-X60410: Oxygen Index
ü VW TL 1010: burning behaviour
ü Volvo STD 5031: burning behaviour
----------------------------------------------------------------------------------------------------------------------