GOST 12.2.019-1986 Occupational safety standards system. Agricultural tractors and powered machines. General safety requirements / Note: To be replaced by GOST 12.2.019 (2005).
GOST 12.2.120-1988 Occupational safety standards system. Cabs and operator's workplaces of tractors, building-road machines, single-axle prime movers, quarry dump trucks and powered agricultural machines. General safety requirements