Russian standards PDF
International electrotechnical vocabulary. Сhapter 551. Power electronics
Document status: Active
Appliance couplers for household and similar general purposes. Part 1. General requirements
Document status: Active
Low-voltage impulse surge protective devices. Part 22. Surge protective devices connected to telecommunications and signaling networks. Selection and application principles
Document status: Active
Electrical accessories. Residual current monitors for household аnd similar uses (RCMs)
Document status: Active
Sound signalling devices for household and similar purposes
Document status: Active
Indicator light units for household and similar fixed-electrical installations. Part 1. General requirements
Document status: Active