Russian standards PDF
Explosive atmospheres. Part 11. Equipment with type of explosion protection intrinsically safe electrical circuit 'i'
Document status: Active
Automatic electrical controls for household and similar use. General requirements and test methods
Document status: Active
Low-voltage switchgear and controlgear. Part 1. General rules and test methods
Document status: Replaced by GOST R 50030.1-2007
Systems engineering. Guidelines for application of GOST R ISO 9001 to system life cycle processes
Document status: Active
Audio, video and similar electronic apparatus. Safety requirements
Document status: Replaced by GOST R IEC 60065-2009