Home / Standards / GB/T 26976-2011 GB/T 26976-2011 Active Specifications of solar air collectors 太阳能空气集热器技术条件 Standard Type GBT ICS 27.160 CCS F12 Status 现行 Issue Date 2011-07-19 Implementation 2012-08-01 Responsible Dept 国家标准委 Drafting Unit N/A