Home / Standards / GB/T 3880.1-2023 GB/T 3880.1-2023 Active Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 1 :Technical conditions of delivery 一般工业用铝及铝合金板、带材 第1部分:一般要求 Standard Type GBT ICS 77.150.10 CCS H 61 Status 现行 Issue Date 2023-09-07 Implementation 2024-04-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A