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Fluids for electrotechnical applications. Unused mineral insulating oils for transformers and switchgear. Specifications
Document status: Active
Test procedures for determining physical properties of brush materials for electrical machines
Document status: Active
Low-voltage switchgear and controlgear assemblies. Part 2: Particular requirements for busbar trunking systems (busways)
Document status: Active
Miniature fuses. Part 1. Definitions for miniature fuses and general requirements for miniature fuse-links
Document status: Replaced by GOST IEC 60127-1-2025