DIN EN ISO 17409:2017 电力驱动的道路车辆.外部电源连接.安全要求(ISO 17409-2015,修正版本 2015-12-15);德文版本EN ISO 17409-2017
Electrically propelled road vehicles - Connection to an external electric power supply - Safety requirements (ISO 17409:2015, Corrected version 2015-12-15); German version EN ISO 17409:2017