GB/T 7704-1987
Replaced
JB/T 13156-2017
Active
Industry standards-Mechanical
JB/T 13156-2017 The method of determining optical density of industrial radiographic film for non-destructive testing
JB/T 13156-2017 The method of determining optical density of industrial radiographic film for non-destructive testing
Basic Information
Standard Code:
JB/T 13156-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Non-destructive testing
Publish Date:
2017-04-12
Implement Date:
2018-01-01
Pages:
9 pages
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