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Uninterrupted power supply systems of a.c. receivers. General specifications
Document status: Active
Insulating materials. Classification system on radiation strength
Document status: Active
Reciprocating internal combustion engine driven alternating current generating sets. Part 12. Emergency power supply to safety services
Document status: Cancelled
Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. Test methods
Document status: Active
Miniature fuses. Part 4. Universal modular fuse-links for through-hole and surface mount types
Document status: Active