Home / Standards / GB/T 16895.31-2008 GB/T 16895.31-2008 Active 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 GBT ICS 91.140.50 CCS Q77 Status 现行 Issue Date 2008-12-15 Implementation 2010-02-01 Responsible Dept 国家标准委 Drafting Unit N/A