GBT15830
GBT15830, Total:2 items.
The international standard classification for "GBT15830" includes: Welded joints , Non-destructive testing .
The Chinese standard classification for "GBT15830" includes: Basic standards and general methods .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 15830-1995 Methods of ultrasonic inspetion and result classification of circumferential butt welds in steel pipes and tubes
- GB/T 15830-2008 Non-destructive testing - Practice for ultrasonic testing of circumferential butt welds in steel pipes and tubes
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