The needle flame test specified in this standard is to use simulation technology to evaluate the fire hazard of small flames caused by fault conditions inside the equipment. This standard applies to electrical and electronic equipment and its components and components. This standard also applies to solid electrical insulating materials or other combustible materials.
GB/T 5169.5-1997 history
2020GB/T 5169.5-2020 Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance
2008GB/T 5169.5-2008 Fire hazard testing for electric and electronic products.Part 5:Test flames.Needle test method.Apparatus,confirmatory arrangement and guidance
1997GB/T 5169.5-1997 Fire hazard testing for electric and electronic products. Part 2: Test methods. Section 2: Needle-flame test