Russian standards
Electrical installations of buildings. Part 4. Protection for safety. Protection against thermal effects
Document status: Replaced by GOST R 50571.4.42-2012
Cases, boards, boxes metal. Enclosures, frames. Basic dimensions
Document status: Active
Cables, conductors and cords. Check methods for flame propagation
Document status: Withdrawn
Rotating electrical machines and directly connected them nonelectrical ones. Shaft heights and control methods
Document status: Active