Home / Standards / GB/T 43615-2023 GB/T 43615-2023 Active Additive manufacturing—Ultrasonic testing for metal parts produced by directed energy deposition 增材制造 定向能量沉积金属成形件超声检测方法 Standard Type GBT ICS 25.030;19.100 CCS H26 Status 现行 Issue Date 2023-12-28 Implementation 2023-12-28 Responsible Dept 中国机械工业联合会 Drafting Unit N/A