GB/T 2971-1982
Abolished
GB/T 44845-2024
Active
National standards
GB/T 44845-2024 Low frequency electromagnetic testing method for pressure equipments
GB/T 44845-2024 Low frequency electromagnetic testing method for pressure equipments
Price:
$ 75
Basic Information
Standard Code:
GB/T 44845-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Non-destructive testing methods for metals
ICS Name:
Nondestructive testing of metal materials
Publish Date:
2024-10-26
Implement Date:
2024-10-26
Pages:
24 pages
Scope
This document specifies the requirements for testing instruments, testing procedures, and evaluation methods for low-frequency electromagnetic testing of pressure-bearing equipment.
This document is applicable to the low-frequency electromagnetic testing of the surface and buried defects of pressure-bearing equipment made of conductive metal materials with a wall thickness of 2 mm to 20 mm. During the testing, the maximum lift-off height, including the coating thickness, shall not exceed 3 mm.
Development Information
Referenced Standards
GB/T 5616-1985 Guidlines for application of conventional nondestructive testing methods
GB/T 5616-2006 Non-destructive testing—Guidelines for application
GB/T 5616-2014 Non-destructive testing—Guidelines for application
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
NB/T 47013.1-2015 Non-destructive testing of pressure equipment - Part 1: General requirements
NB/T 47013.2-2015 Non-destructive testing of pressure equipment - Part 2: Radiographic testing
NB/T 47013.3-2023 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing
NB/T 47013.3-2015 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing
NB/T 47013.4-2015 "Non-destructive testing of pressure equipment - Part 4: Magnetic particle testing"
NB/T 47013.5-2015 Non-destructive testing of pressure equipment - Part 5: Penetrant testing
NB/T 47013.6-2015 Non-destructive testing of pressure equipment - Part 6: Eddy current testing
NB/T 47013.10-2015 Non-destructive testing of pressure equipment - Part 10: Ultrasonic testing using time-of-flight diffraction method
NB/T 47013.11-2023 Non-destructive testing of pressure equipment - Part 11: Digital imaging detection using X-ray technology
NB/T 47013.11-2015 Non-destructive testing of pressure equipment - Part 11: X-ray digital imaging testing
NB/T 47013.12-2015 Non-destructive testing of pressure equipment - Part 12: Magnetic flux leakage testing
NB/T 47013.13-2015 Non-destructive testing of pressure equipment - Part 13: Impulse eddy current testing
NB/T 47013.14-2023 Non-destructive testing of pressure equipment - Part 14: X-ray computer-aided imaging inspection
NB/T 47013.14-2016 Non-destructive testing of pressure equipment - Part 14: X-ray computer-aided imaging detection
NB/T 47013.15-2021 NB/T 47013.15-2021 Nondestructive testing for pressure equipment - Part 15: Phased array ultrasonic testing
NB/T 47013.7-2012 Nondestructive testing of pressure equipments-Part 7:Visual examination
NB/T 47013.8-2012 Nondestructive testing of pressure equipments-Part 8:Leak Testing
NB/T 47013.9-2012 Nondestructive testing of pressure equipments-Part 9:Acoustic emission testing
NB/T 47013.10-2010 Nondestructive testing of pressure equipments-Part 10:Ultrasonic time of flight diffraction technique
NB/T 47013.16-2024 NB/T 47013.16-2024 Nondestructive testing of pressure equipment Part 16: Infrared thermal imaging testing
NB/T 47013.17-2024 NB/T 47013.17-2024 Nondestructive testing for pressure equipment - Part 17: Magnetic-memory testing
NB/T 47013.18-2024 NB/T 47013.18-2024 Nondestructive testing for pressure equipment - Part 18: Array eddy current testing
NB/T 47013.8-2025 Non-destructive testing of pressure equipment - Part 8: Leakage testing
NB/T 47013.21-2025 Non-destructive testing of pressure equipment - Part 21: Detection using alternating electromagnetic fields
Related Standards
GB/T 5193-1985
Replaced
GB/T 5193-1985 Method of ultrasonic inspection for wrought titanium and titanium alloys products
GB/T 5616-1985
Replaced
GB/T 5616-1985 Guidlines for application of conventional nondestructive testing methods
GB/T 5677-1985
Replaced
GB/T 5677-1985 Methods of radiographic testing and classification of radiographs for steel castings
GB/T 5778-1986
abolished_transferred
GB/T 5778-1986 Determination of hermeticity of expansion alloys
GB/T 7233-1987
Replaced