Home / Standards / GB/T 31034-2014 GB/T 31034-2014 Abolished Insulating back sheet for crystalline silicon terrestrial photovoltaic (PV) modules 晶体硅太阳电池组件用绝缘背板 Standard Type GBT ICS 29.035.99 CCS K15 Status 废止 Issue Date 2014-12-05 Implementation 2015-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A