Russian standards
General purpose oil power transformers 35 kV and including. Specification
Document status: Active only in RF
Low-voltage switchgear and controlgear. Part 7. Ancillary equipment. Section 2. Protective conductor terminal blocks for copper conductors
Document status: Active
Electrical equipment for a.c. voltages from 1 to 750 kV. Requirements for dielectric strength of insulation
Document status: Active
Explosive atmospheres. Part 1. Equipment protection by flameproof enclosures 'd'
Document status: Cancelled
Methods for determination of endurance of polymer electrical insulation materials and systems by means of acceleration tests in chemically active media. General requirements. Materials and insulation systems for law-voltage electrical products tests
Document status: Cancelled