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Lamp controlgear. Part 2-2. Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps

Document status: Active

Ceramic support insulators for voltage over 1000 V. General specifications

Document status: Replaced by GOST R 52034-2008

Refrigerating machines. Machines for cooling liquids using a turbocompressors. Test methods

Document status: Active

Short circuit in electrical installations. Calculation methods of thermit and electrodynamic effects of short circuit currents

Document status: Replaced by GOST R 52736-2007

Insulators. Method of measuring industrial radiointerferences

Document status: Active

General purpose oil power transformers 35 kV and including. Specification

Document status: Active only in RF