GB/T 7704-1987
Replaced
NB/T 11663.1-2024
Active
Industry standards-Energy
NB/T 11663.1-2024 NB/T 11663.1-2024 Nondestructive testing system performance testing and evaluation for pressure equipment Part 1: Diffraction time-of-flight ultrasonic testing system
NB/T 11663.1-2024 NB/T 11663.1-2024 Nondestructive testing system performance testing and evaluation for pressure equipment Part 1: Diffraction time-of-flight ultrasonic testing system
Price:
$ 20.00
Basic Information
Standard Code:
NB/T 11663.1-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Ultrasonic and acoustic radiation flaw detection instruments
ICS Name:
Non-destructive testing
Publish Date:
2024-09-24
Implement Date:
2025-03-24
Scope
This document is applicable to TOFD detectors operating in the frequency range of 0.1 MHz to 30 MHz, but it is not applicable to TOFD detectors operating in continuous wave mode.
Development Information
Same series standard
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