Draft Document - Household and similar appliances - Part 2-117: Particular requirements for automatic floor treatment machines for commercial use (IEC 61J/706/CD:2019); Text in German and English
文件草案.家用和类似用途电器.第2-117部分:商用自动地板处理机的特殊要求(IEC 61J/706/CD:2019);德语和英语文本