SY/T 6423.8-2017 Methods of non-destructive testing of steel pipes for the oil and gas industry Part 8: Automatic full-perimeter ultrasonic testing of longitudinal and/or transverse defects in seamless and welded (except submerged arc welding) steel pipes

Standard Number: SY/T 6423.8-2017(SY/T6423.8-2017)
Chinese:石油天然气工业 钢管无损检测方法 第8部分:无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全周自动超声检测
English:Methods of non-destructive testing of steel pipes for the oil and gas industry Part 8: Automatic full-perimeter ultrasonic testing of longitudinal and/or transverse defects in seamless and welded (except submerged arc welding) steel pipes

Effective Date:2017-08-01
Standard Applicability:

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