Home / Standards / GB/T 24444-2009 GB/T 24444-2009 Active Electroslag remelting mould 电渣重熔结晶器 Standard Type GBT ICS 77.180 CCS H93 Status 现行 Issue Date 2009-10-15 Implementation 2010-03-01 Responsible Dept 国家标准委 Drafting Unit N/A