GB/T 5169.46-2020
ActiveFire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source
电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定
Application Summary AI generated
This standard specifies a test method for determining the characteristic heat flux required to ignite electric and electronic products using a non-contacting flame source. It is applied in fire hazard assessments for components, materials, and assemblies within the electrical and electronics industry, particularly for evaluating ignition resistance under controlled thermal exposure conditions. The standard supports product safety testing and compliance verification for manufacturers and testing laboratories.
Related Standards
GB/T 27905.5-2011
Inspection methods for trace and physical evidences from fire scene Part 5: Small Power induction motor
GB/T 27905.2-2011
Inspection methods for trace and physical evidences from fire scene Part 2:Sheet glass
GB/T 27905.3-2011
Inspection methods for trace and physical evidences from fire scene Part 3: Ferrous metalwork
GB/T 14561-2003
Fire hydrant box
GB/T 4351.3-2005
Portable Fire Extinguishers-Part3:Regulations
GB/T 12553-2005
Fire performance requirements and test methods for fire fight vessels
GB/T 26875.1-2026
Remote-monitoring system of urban fire protection—Part 1:General technical requirements
GB/T 26875.10-2026
Remote-monitoring system of urban fire protection—Part 10: Requirements for information collection device and interface of fire facilities
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.