GB/T 7704-1987
Replaced
GB/T 38897-2020
Active
National standards
GB/T 38897-2020 Non-destructive testing—Measurement method for material elastic modulus and Poisson’s ratio using ultrasoinc velocity
GB/T 38897-2020 Non-destructive testing—Measurement method for material elastic modulus and Poisson’s ratio using ultrasoinc velocity
Basic Information
Standard Code:
GB/T 38897-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Non-destructive testing
Publish Date:
2020-06-02
Implement Date:
2020-12-01
Pages:
20 pages
Scope
This standard specifies the ultrasonic measurement methods for the elastic modulus and Poisson's ratio of materials based on the sound velocity method, including requirements for personnel, equipment, samples, procedures, and reports.
This standard is applicable to the detection of the elastic modulus and Poisson's ratio of metal and non-metal solid materials, and other composite solid materials can also be used for reference.
Development Information
Referenced Standards
GB/T 10623-1989 Metallic materials—Terms of mechanical test
GB/T 10623-2008 Metallic material—Mechanical testing—Vocabulary
GB/T 12604.1-2005 Non-destructive testing—Terminology—Terms used in ultrasonic testing
GB/T 12604.1-2020 Non-destructive testing—Terminology—Ultrasonic testing
GB/T 15014-2008 Physical quantity terminologies and definitions of elastic alloy,expansion alloy,thermostat metal,resistance alloy
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