Home / Standards / GB/T 34642-2017 GB/T 34642-2017 Active Continuous casting machine for aluminum ingots 铝锭连续铸造机组 Standard Type GBT ICS 77.180 CCS H93 Status 现行 Issue Date 2017-09-29 Implementation 2018-04-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A