Home / Standards / GB/T 25832-2019 GB/T 25832-2019 Active Hot rolled steel plate and strip for porcelain enameling 搪瓷用热轧钢板和钢带 Standard Type GBT ICS 77.140.50 CCS H46 Status 现行 Issue Date 2019-06-04 Implementation 2020-05-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A