This standard specifies the measurement methods and requirements for the longitudinal balance of chain saws. This standard applies to the determination of the longitudinal balance of chain saws.
LY/T 1346-1999 history
2011LY/T 1346-2011 Forestry machinery.Portable chain-swas.Determination of balance and maximum holding moment
1988LY/T 1346-1999 Gasoline powered chain saws.Determination of its balance