This standard establishes safety requirements for the design of electric and diesel locomotives, including 1520 m gauge gas turbine locomotives
GOST 12.2.056-1981 history
2015GOST 33463.1-2015 Life support systems on railway rolling stock. Part 1. Test methods for determining the parameters of microclimate and performance indicators assurance systems of microclimate
1981GOST 12.2.056-1981 Occupational safety standards system. Electric and diesel locomotives for 1520 mm gauge. Safety requirements