Russian standards

Brush holders for electrical machines. General specifications

Document status: Active

Low-voltage switchgear and controlgear. Part 5-1. Control circuit devices and switching elements. Electromechanical control circuit devices

Document status: Replaced by GOST R 50030.5.1-2005

Output devices for electric energy take-off of electric units and mobile electric power stations with internal combustion engines. Types and main parameters

Document status: Active

Heating hot-water boilers with capacity from 0,1 to 4 MW. General specifications

Document status: Active

Line suspension polymeric rod insulators. General specifications

Document status: Active

Rotating electrical machines. Measurement of the winding resistance of an a.c. machine without switching-off net work

Document status: Active