Home / Standards / GB/T 25966-2010 GB/T 25966-2010 Active Specification of domestic solar water heating systems with electrical auxiliary heat source 带电辅助能源的家用太阳能热水系统技术条件 Standard Type GBT ICS 27.160 CCS F01 Status 现行 Issue Date 2011-01-10 Implementation 2011-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委