This standard specifies terms related to portable brush cutters and lawn mowers, their cutting parts and power parts in forestry machinery. The various working positions of the brush cutter are shown in Appendix A.
GB/T 18961-2012 history
2023GB/T 18961-2023 Portable Brush Cutters and Lawn Mowers Glossary
2012GB/T 18961-2012 Forestry machinery.Portable hand-held brush-cutters and grass-trimmers.Vocabulary
2003GB/T 18961-2003 Machinery for forestry--Brush-cutters and grass-trimmers--Vocabulary