Home / Standards / GB/T 6892-2015 GB/T 6892-2015 Abolished Extruded profiles of aluminium and aluminium alloys for general industrial use 一般工业用铝及铝合金挤压型材 Standard Type GBT ICS 77.150.10 CCS H61 Status 废止 Issue Date 2018-05-14 Implementation 2016-07-01 Responsible Dept N/A Drafting Unit N/A