標(biāo)準(zhǔn)號(hào):GB/T 20935.3-2018 英文標(biāo)準(zhǔn)名稱:Metal materials—Method of electromagnetic acoustic inspection—Part 3: Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques
英文標(biāo)準(zhǔn)名稱:Metal materials—Method of electromagnetic acoustic inspection—Part 3: Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques