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Electroinsulating board for transformers and apparatus charged with oil. Specifications
Document status: Active
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery
Document status: Replaced by GOST 34891.4-2022
Standard system of vibration. Electric rotative machines of mass up to 0,5 kg. Vibration limits
Document status: Active
Rotating electrical machinery. Brush holders and brackets. Serrations on fixing surface. Shapes and dimensions
Document status: Active
Electrostatics. Part 4-10. Test methods for specific application. Two-point resistance measurement
Document status: Active
Electrical insulating board. Methods for determination of test voltage resistance, surface discharge resistance and compressibility under pressure
Document status: Active
