According to the standard: The combustion test is a simulated safety test item specified in standards such as IEC 60950:1999, UL 94, IEC 707, IEC 695-2-2, ISO1210:1992, etc. GB/T5169.16-2008/IEC60950-11-10:2003 “Fire hazard testing for electrical and electronic products - Part 16: Test flame -50W horizontal and vertical flame test method“. GB/T5169.22-2015 Fire Hazard Tests for Electrical and Electronic Products - Part 22: Test Flame 50W Flame Apparatus and Confirmation Test Methods UL94-2006 new version standard Tests for Flammability of Plastic Material for Parts in Devices and Appliances HB, V-0, V-2, 5V, HF-1, HBF grade material and foam flammability test.
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DESCRIPTION
Purpose of the test:
The combustion test is conducted using a Bunsen burner of a specified size(Bunsen burner)And specific gas sources(Methane or natural gas)According to a certain flame height and flame angle, ignite the test sample in a horizontal or vertical state several times at a fixed time, and evaluate its combustibility based on the duration of ignition and burning of the test sample, as well as whether the ignition material laid under the test sample ignites.
Test scope:
Fire protection casing for stationary equipment; Materials placed inside fire-resistant enclosures;V-0TheV-1TheV-2TheHBThe5VTheHF-1TheHF-2TheHBFThe flammability of Grade A materials or foamed plastics shall be graded and evaluated. Suitable for lighting equipment, low-voltage appliances, household appliances, machine tool appliances, motors The research, production, and quality inspection departments of electrical and electronic products and their component parts, such as power tools, electronic instruments, electrical instruments, information technology equipment, electrical affairs equipment, electrical connectors, and accessories, are also applicable to the industries of insulation materials, engineering plastics, or other solid combustible materials.
Specification and performance:
Lamp: Bensheng Lamp Tube Diameter9.5mm ± 0.5mmThe length from the main air intake or inlet upwards is approximately100mm
The shape of the mouth of the native lighting fixture: circular mouth and stainless steel fish tail mouth (replaceable)
Lamp test inclination angle:0°、20°、45°Quick positioning, maximum travel approximately150mm
Burning gas:98%methane gas(Reference gas), can also be used37MJ/m 3 ±1MJ/m 3natural gas
Burning and removal time:1s～999.9s(Digital display can be pre-set)
Holding time:1s～999.9s(Digital display cannot be pre-set)
Repeated ignition frequency:1 ～ 9999 time(Digital display can be pre-set)
Experimental area volume:0.75m3 Background Black
Attachment:
Equipped with test bracket (stainless steel), flame height ruler (steel ruler), steel wire mesh
INQUIRY
+8675526585726
sales@damslab.com
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