Home / Standards / GB 16895.31-2008 GB 16895.31-2008 Electrical installations of buildings — Part 7-717: Requirements for special installations or locations — Mobile or transportable units 建筑物电气装置 第7-717部分：特殊装置或场所的要求 移动的或可搬运的单元 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A