Home / Standards / GB/T 27943-2011 GB/T 27943-2011 Active Heat pump driven liquid desiccant outdoor air processor with heat recovery 热泵式热回收型溶液调湿新风机组 Standard Type GBT ICS 27.200 CCS J73 Status 现行 Issue Date 2011-12-30 Implementation 2012-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A