GB/T 41655-2022无损检测超声检测焊接、轧制和爆炸复合覆层检测技术国家标准
英文:Non-destructive testing—Ultrasonic testing—Technique of testing claddings produced by welding, rolling and explosion ...
英文:Non-destructive testing—Ultrasonic testing—Technique of testing claddings produced by welding, rolling and explosion ...