Home / Standards / GB/T 6519-2013 GB/T 6519-2013 Abolished Ultrasonic inspection of wrought aluminium and magnesium alloy products 变形铝、镁合金产品超声波检验方法 Standard Type GBT ICS 77.040.20 CCS H26 Status 废止 Issue Date 2013-08-01 Implementation 2014-08-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A