GB/T 12452-2008
Replaced
T/CMA RQ120-2023
Active
Group standards
T/CMA RQ120-2023 Optical interface and communication protocol for gas meter testing
T/CMA RQ120-2023 Optical interface and communication protocol for gas meter testing
Price:
$ 20.00
Basic Information
Standard Code:
T/CMA RQ120-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The comprehensive measurement of fluid flow
Publish Date:
2023-10-30
Implement Date:
2024-01-01
Scope
Main technical content: This document specifies the terms and definitions, overview, technical requirements, character transmission, data communication protocols, and other agreements for the optical interface and communication protocols used in the detection of gas meters. This document is applicable to the automated detection of gas meters through the optical interface and specified communication protocols
Development Information
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