DIN VDE 0100-704-2007 低压电气装置.第7-704部分:专用装置或场所的要求.建筑和拆除场所装置
Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations (IEC 60364-7-704:2005, modified); German implementation HD 60364-7-704:2007 + Cor. 1:2007