Home / Standards / GB/T 6891-2006 GB/T 6891-2006 Abolished Wrought aluminium and aluminium alloy - V corrugated sheet 铝及铝合金压型板 Standard Type GBT ICS 77.150.10 CCS H61 Status 废止 Issue Date 2006-05-08 Implementation 2006-10-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A