Home / Standards / GB/T 15675-2020 GB/T 15675-2020 Active Continuously electrolytically zinc/zinc-nickel alloy coated steel sheet and strip 连续电镀锌、锌镍合金镀层钢板及钢带 Standard Type GBT ICS 77.140.50 CCS H46 Status 现行 Issue Date 2020-09-29 Implementation 2021-04-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A