GB/T 7704-1987
Replaced
NB/T 47013.15-2021
Active
Industry standards-Energy
NB/T 47013.15-2021 NB/T 47013.15-2021 Nondestructive testing for pressure equipment - Part 15: Phased array ultrasonic testing
NB/T 47013.15-2021 NB/T 47013.15-2021 Nondestructive testing for pressure equipment - Part 15: Phased array ultrasonic testing
Basic Information
Standard Code:
NB/T 47013.15-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Non-destructive testing methods for metals
ICS Name:
Non-destructive testing
Publish Date:
2021-04-26
Implement Date:
2021-08-26
Scope
It is suitable for non-destructive testing of pressure-bearing equipment. The main technical content includes: terms and definitions, inspection personnel, method overview and general requirements, inspection equipment, comparison test pieces, inspection preparation, inspection setup and calibration, inspection, analysis and interpretation of inspection data, other supplementary inspections, defect assessment and quality grading, inspection reports, etc.
Development Information
Related Standards
GB/T 11343-1989
Replaced
GB/T 11343-1989 Ultrasonic angle beam examination by the contact method
GB/T 11344-1989
Replaced
GB/T 11344-1989 Measuring thickness by ultrasonic pulse-echo contact method
GB/T 2611-1992
Replaced
GB/T 2611-1992 General requirements for testing machines
GB/T 15823-1995
Replaced
GB/T 15823-1995 Examination for helium leak detecting
GB/T 12604.9-1996
Replaced