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Refrigerant compressors. Rating conditions, tolerances and presentation of manufacturer's performance data

Document status: Active

Uninterruptible power systems (UPS). Part 1-2. General and safety requirements for UPS used in restricted access locations

Document status: Active

Slot insulation materials. Method for accelerated determination of thermal endurance

Document status: Active

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Lift cables and cables for flexible connections

Document status: Active

Lighting fittings. Light requirements and test methods

Document status: Replaced by GOST R 54350-2015

Rotating electrical machines. Part 18-33. Functional evaluation of insulation systems. Test procedures for form-wound windings. Multifactor evaluation by endurance under simultaneous thermal and electrical stresses

Document status: Active