GB/T 7704-1987
Replaced
GB/T 26641-2011
Replaced
National standards
GB/T 26641-2011 Non-destructive testing—Magnetic memory testing—General principles
GB/T 26641-2011 Non-destructive testing—Magnetic memory testing—General principles
Basic Information
Standard Code:
GB/T 26641-2011
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Non-destructive testing
Publish Date:
2011-06-16
Implement Date:
2012-03-01
Pages:
10 pages
Scope
This standard specifies the general principles for magnetic memory testing of ferromagnetic metal materials, components, and welds.
Austenitic stainless steel components and welds are magnetic under certain conditions, and magnetic memory testing can also be carried out in accordance with this standard.
This standard provides guidance for the development of magnetic memory testing standards or written work instructions for specific products, equipment, and materials. Unless otherwise specified, the content of this standard represents the minimum requirements.
Development Information
Superseded by the following standards
Referenced Standards
GB/T 9445-1999 Qualification and certification for nondestructive testing personnel
GB/T 9445-2005 Non-destructive testing—Qualification and certification of personnel
GB/T 9445-2008 Non-destructive testing—Qualification and certification of personnel
GB/T 9445-2015 Non-destructive testing—Qualification and certification of NDT personnel
GB/T 12604.6-1990 Terminology for nondestructive testing Eddy current testing
GB/T 12604.6-2008 Non-destructive testing—Terminology—Terms used in eddy current testing
GB/T 12604.6-2021 Non-destructive testing—Terminology—Eddy current testing
GB/T 12604.10-2011 Non-destructive testing—Terminology—Terms used in magnetic memory testing
GB/T 12604.10-2023 Non-destructive testing—Terminology—Part 10:Magnetic memory testing
GB/T 9445-2024 Non-destructive testing—Qualification and certification of personnels
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