Russian standards

Electric power supply systems of aircrafts and helicopters. General requirements and norms of quality of electric energy

Document status: Withdrawn

Low voltage protective voltage relays. General technical requirements

Document status: Active

Residual current operated circuit-breakers without integral overcurrent protection for house and similar uses (RCCB`s). Part 2-2. Applicability of the general rules to RCCB's functionally dependent on line voltage

Document status: Cancelled

Tests on electric and optical cables under fire conditions. Part 3-21. Flame spread of vertically-mounted bunched wires or cables. Category A F/R

Document status: Cancelled

Ceramic electrotechnical materials. Classification and technical requirements

Document status: Active

Low-voltage switchgear and controlgear. Part 5-5. Control circuit devices and switching elements. Electrical emergency stop device with mechanical latching function

Document status: Replaced by GOST R 50030.5.5-2011