Home / Standards / GB/T 29542-2013 GB/T 29542-2013 Active Industrial off-gas energy recovery turbine expander 工业尾气能量回收透平膨胀机 Standard Type GBT ICS 23.140 CCS J72 Status 现行 Issue Date 2013-06-09 Implementation 2014-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A