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Lamp caps and holders for light sources together with gauges for the control of interchangeability and safety. Part 1. Lamp cap

Document status: Active

Rotating electrical machines. Part 2-3. Specific test methods for determining losses and efficiency of converter-fed AC induction motors

Document status: Active

Charged-particle accelerators for industry applications. Types and basic parameters

Document status: Active

Rotating electrical machines. Part 9. Noise limits

Document status: Replaced by GOST IEC 60034-9-2024

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's). Part 2-2. Applicability of the general rules to RCBO's functionally dependent of line voltage

Document status: Active

Metal bellows expansion joints for the pipelines of electric power stations and heat-supply systems. Types, basic parameters and general technical requirements

Document status: Active