Russian standards

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

Document status: Withdrawn

Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 3. General requirements for equipment and auxiliaries

Document status: Active

Tests on electric and optical fibre cables under fire conditions. Part 2-1. Test for vertical flame propagation for a single small insulated wire or cable. Apparatus

Document status: Active

Lead-acid starter batteries. Part 1. General requirements and methods of test

Document status: Withdrawn

Rotating electrical machines. Part 2-1. Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

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