GB/T 5169.20-2021
ActiveFire hazard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods
电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性
Application Summary AI generated
This standard provides a summary and guidance on the relevance of various test methods for assessing the surface spread of flame on electric and electronic products. It is applied by manufacturers and testing laboratories to select appropriate fire hazard evaluation procedures for components, insulating materials, and finished devices. The standard helps ensure consistent interpretation of test results across different product types and regulatory contexts within the Chinese market.
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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.