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Power transformers. Test methods of tap changing devices
Document status: Active
Electric cables. Calculation of the current rating. Part 1-3. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses
Document status: Active
Electric and optical fibre cables. Test methods for non-metallic materials. Part 407. Miscellaneous tests. Measurement of mass increase of polyethylene and polypropylene compounds
Document status: Active
Luminaires. Part 2. Particular requirements. Section 4. Portable general purpose luminaires
Document status: Replaced by GOST R IEC 60598-2-4-99
Excitation systems for turbogenerators, hydrogenerators and synchronous compensators. General specifications
Document status: Active