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Low-voltage switchgear and controlgear. Part 4-1. Contactors and motor-starters. Electromechanical contactors and motor-starters
Document status: Replaced by GOST R 50030.4.1-2012
Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs). General requirements and test methods
Document status: Active
Permanent magnets for use in electrical products. General technical requirements
Document status: Active
Low-voltage switchgear and controlgear. Part 2. Circuit-breakers
Document status: Replaced by GOST R 50030.2-2010
