GB/T 5169.27-2008
AbolishedFire hazard testing for electric and electronic products - Part 27: Smoke obscuration - Small-scale static test - Description of the apparatus
电工电子产品着火危险试验 第27部分：烟模糊 小规模静态试验方法 仪器说明
Application Summary AI generated
This standard specifies the apparatus and test procedures for measuring smoke obscuration from electric and electronic products under controlled, small-scale static conditions. It is applied in fire hazard testing to assess the density of smoke generated by materials used in electrical components, enclosures, and insulation during a fire. The test results help engineers evaluate potential visibility hazards in enclosed environments, such as control cabinets or building electrical systems.
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