Equipment for crop protection. Knapsack combustion engine-driven airblast sprayers. Safety and environmental requirements and test methods
作物保护设备 背负式内燃机驱动的空气喷射器 安全和环境要求及试验方法
2021-05-11
ISO 28139-2019
Equipment for crop protection — Knapsack combustion engine-driven airblast sprayers — Safety and environmental requirements and test methods
作物保护设备.背负式内燃机驱动的气动喷雾器.安全和环境要求和试验方法
2019-12-10
ISO 28139-2019/Amd 1-2024
Equipment for crop protection — Knapsack combustion engine-driven airblast sprayers — Safety and environmental requirements and test methods — Amendment 1
作物保护设备背负式内燃机驱动的空气喷雾器安全和环境要求及试验方法修改件1
2024-03-08
EN ISO 28139-2021/A1-2024
Equipment for crop protection - Knapsack combustion engine-driven airblast sprayers - Safety and environmental requirements and test methods - Amendment 1 (ISO 28139:2019/Amd 1:2024)
作物保护设备.背负式内燃机驱动的气动喷雾器.安全和环境要求及试验方法.修改件1(ISO 28139-2019/DAM 1-2021)