GB/T 7704-1987
Replaced
GB/T 31213.1-2014
Active
National standards
GB/T 31213.1-2014 Non-destructive testing—Testing of cast iron equipments and components—Part 1:Test method for ultrasonic
GB/T 31213.1-2014 Non-destructive testing—Testing of cast iron equipments and components—Part 1:Test method for ultrasonic
Basic Information
Standard Code:
GB/T 31213.1-2014
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:
2014-09-03
Implement Date:
2015-05-01
Pages:
13 pages
Scope
This part of GB/T 31213 specifies the ultrasonic testing method for cast iron components.
This part is applicable to the detection of casting defects in the manufacturing process of cast iron components with a thickness of 10 mm to 500 mm (including cast iron dryers, cast iron pipeline components, cast iron valves, cast iron structural parts, etc.), the detection of the spheroidization grade of nodular cast iron components, and the detection of defects in used cast iron components with a thickness of 10 mm to 50 mm.
Development Information
Same series standard
Referenced Standards
GB/T 9441-1988 Metallographic test for spheroidal graphite cast iron
GB/T 9441-2009 Metallographic test for spheroidal graphite cast iron
GB/T 9441-2021 Metallographic test method for spheroidal graphite cast iron
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 12604.1-2005 Non-destructive testing—Terminology—Terms used in ultrasonic testing
GB/T 12604.1-2020 Non-destructive testing—Terminology—Ultrasonic testing
GB/T 19799.1-2005 Non-destructive testing—Ultrasonic testing—Calibration block No.1
GB/T 19799.1-2015 Non-destructive testing—Ultrasonic testing—Specification for calibration block No.1
GB/T 19799.2-2005 Non-destructive testing—Ultrasonic testing—Calibration block No.2
GB/T 19799.2-2012 Non-destructive testing—Ultrasonic testing—Specification for calibration block No.2
GB/T 20737-2006 Non-destructive testing—General terms and definitions
GB/T 23905-2009 Non-destructive testing—Blocks for ultrasonic testing
GB/T 9445-2024 Non-destructive testing—Qualification and certification of personnels
GB/T 19799.2-2024 Non-destructive testing—Ultrasonic testing block—Part 2:Calibration block No.2
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