GB/T 3420-1982
Replaced
T/CASEI 075-2026
Active
Group standards
T/CASEI 075-2026 Implementation rules for transmission pipeline risk-based inspection
T/CASEI 075-2026 Implementation rules for transmission pipeline risk-based inspection
Price:
$ 20.00
Basic Information
Standard Code:
T/CASEI 075-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Broadcasting and television transmission and reception equipment
ICS Name:
Iron pipes and steel pipes
Publish Date:
2026-03-20
Implement Date:
2026-03-20
Scope
This document stipulates the implementation guidelines for risk-based inspection (RBI) of long-distance pipelines, which include general principles, inspection process, condition review and data collection, risk pre-assessment, data alignment and analysis, supplementary detection, risk calculation and grading, risk reduction, risk reassessment, determination of inspection cycle, and report issuance, etc.
Development Information
Related Standards
GB/T 3421-1982
Abolished
GB/T 3421-1982 Cast-iron pressure pipe centrifugally cast in sand-lined molds
GB/T 3422-1982
Replaced
GB/T 3422-1982 Cast-iron pressure pipe made by continuous casting process
GB/T 6483-1986
Replaced
GB/T 6483-1986 Soft mechanical joint grey cast iron pipe
GB/T 8714-1988
Replaced
GB/T 8714-1988 Grey cast iron pipes with rubber ring of ladder-lip-shaped
GB/T 8715-1988
Replaced