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Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's). Part 2-1. Applicability of the general rules to RCBO's functionally independent of line voltage

Document status: Active

Occupational safety standards system. Refrigerating equipment of refrigerating capacity over 3,0 kW. Safety requirements

Document status: Cancelled

Low-voltage switchgear and controlgear. Part 4-1. Contactors and motor-starters. Electromechanical contactors and motor-starters

Document status: Active

Step motors. General specifications

Document status: Replaced by GOST IEC/TS 60034-20-1-2013

Electrical apparatus for use in the presence of combustible dust. Part 10. Classification of areas where combustible dusts are or may be prepresent

Document status: Active

Photovoltaic modules. Salt mist corrosion testing

Document status: Active