1992GOST R 50164-1992 Gasoline brush-saws. Circular saw-blade guard. Dimensions
GOST R 50164-1992 Gasoline brush-saws. Circular saw-blade guard. Dimensions was changed to GOST R ISO 7918-1999 Forestry machinery. Gasolene brush-saws. Circular saw. Blade guard. Dimensions.