GB 2536-2025
UpcomingFluids for electrotechnical applications—Unused mineral insulating oils for transformers and switchgear
电工流体 变压器和开关用的未使用过的矿物绝缘油
Application Summary AI generated
This standard specifies the technical requirements, test methods, and quality classifications for unused mineral insulating oils used in electrical equipment. It is applied in the manufacturing, procurement, and quality control of transformer and switchgear oils to ensure proper insulation and cooling performance in power transmission and distribution systems.
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