GB/T 775.3-2006
AbolishedTest method for insulators - Part 3: Mechanical test methods
绝缘子试验方法 第3部分:机械试验方法
Application Summary AI generated
This standard specifies mechanical test methods for insulators, including procedures for evaluating tensile, compressive, bending, and torsion strength. It is applied in the electrical power industry for type testing and routine inspection of porcelain, glass, and composite insulators used in overhead transmission lines and substations. The standard ensures insulators meet mechanical load requirements for safe operation under various environmental and operational conditions.
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