This standard specifies the dimensions and general safety requirements for portable brush cutter circular saw blade guards. This standard applies to circular saw blade guards for portable brush cutters powered by internal machines mainly used in forestry. The circular saw blade protective cover of portable brush cutters powered by electric motors should also refer to the implementation.
LY/T 1036-1991 history
2000LY/T 1036-2000 Portable brush-cutters and grass-trimmers.Cutting attachment guard.Dimensions
1970LY/T 1036-1991 Portable brush-cutters and grass-trimmers.Cutting attachment guard.Dimensions