GB/T 7704-1987
Replaced
GB/Z 41289-2022
Active
National standards
GB/Z 41289-2022 Non-destructive testing instruments—Evaluation procedures
GB/Z 41289-2022 Non-destructive testing instruments—Evaluation procedures
Basic Information
Standard Code:
GB/Z 41289-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
X-ray, magnetic particle, fluorescence, and other nondestructive testing instruments
ICS Name:
Non-destructive testing
Publish Date:
2022-03-09
Implement Date:
2022-10-01
Pages:
12 pages
Scope
This document specifies the appraisal procedures for new non-destructive testing instruments.
This document is applicable to non-destructive testing instruments that need to be appraised.
Note: New non-destructive testing instruments include products that have never been developed or produced, or non-destructive testing instrument products whose main performance, structure, technical characteristics, and value coefficients are significantly different from and improved compared to existing products.
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