BS EN ISO 10893-10:2011+A1:2020
钢管无损检测 对无缝和焊接(埋弧焊除外)钢管进行自动全周超声波检测 用于检测纵向和/或横向缺陷
Non-destructive testing of steel tubes - Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections