GB/T 2971-1982
Abolished
T/CASEI 043-2024
Active
Group standards
T/CASEI 043-2024 Welding joint detection and evaluation method for polyethylene gas pipeline - Digital radiography testing
T/CASEI 043-2024 Welding joint detection and evaluation method for polyethylene gas pipeline - Digital radiography testing
Price:
$ 20.00
Basic Information
Standard Code:
T/CASEI 043-2024
Standard Type:
Group 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:
2024-08-08
Implement Date:
2024-08-08
Scope
Main technical content: This document specifies the X-ray digital imaging detection technology and quality grading for welded joints of polyethylene gas pipelines. This document is applicable to the X-ray digital imaging detection of welded joints in urban gas pressure pipelines during manufacturing, construction, and in-service operation. The imaging devices applicable to this document are digital detectors; the maximum X-ray tube voltage shall not exceed 300 kV. For the X-ray digital imaging detection of polyethylene pipes and fittings of non-urban gas pressure pipelines, it can be used for reference.
Development Information
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