GB/T 1957-1981
Replaced
T/CASME 1391-2024
Active
Group standards
T/CASME 1391-2024 Wireless Acoustic Shadow Detection Device for Pipeline Leakage Detection
T/CASME 1391-2024 Leak Detection with Wireless Sound Imaging Device for Pipes
Price:
$ 20.00
Basic Information
Standard Code:
T/CASME 1391-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Instruments and meters
ICS Name:
Measuring instruments and meters
Publish Date:
2024-03-23
Implement Date:
2024-04-01
Scope
Scope: This document is applicable to spherical wireless transmission devices used for detecting pipeline aging or cracks and other failures in pipelines; Main technical content: This document specifies the structure and working principle, functional requirements, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of wireless acoustic imaging detection devices for pipeline leakage.
Development Information
Related Standards
GB/T 1216-1985
Replaced
GB/T 1216-1985 Micrometers
GB/T 5106-1985
Replaced
GB/T 5106-1985 Gauges for straight cylindrical involute splines
GB/T 6091-1985
Replaced
GB/T 6091-1985 Straight edge
GB/T 1217-1986
Replaced
GB/T 1217-1986 Gear tooth micrometers
GB/T 13925-1992
Replaced