Home / Standards / GB/T 31567-2015 GB/T 31567-2015 Active Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers 用于空气-烟气、烟气-烟气再生式热交换器的搪瓷换热元件 Standard Type GBT ICS 27.060.30;25.220.50 CCS A29 Status 现行 Issue Date 2015-12-10 Implementation 2016-08-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A