GB/T 38943.2-2020土方机械使用电力驱动的机械及其相关零件和系统的电安全第2部分:外部动力机器的特定要求标准
英文:Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Par...
英文:Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Par...