ISO 11806-1:2022
农业和林业机械.便携式手持式动力割草机和割草机的安全要求和试验.第1部分:装有整体式内燃机的机器
Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers — Part 1: Machines fitted with an integral combustion engine