GB/T 15312-1994
Replaced
GB/T 38845-2020
Active
National standards
GB/T 38845-2020 Data description of smart instrumentation—Positioners
GB/T 38845-2020 Data description of smart instrumentation—Positioners
Basic Information
Standard Code:
GB/T 38845-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Industrial automation instrumentation and control devices
ICS Name:
Industrial automation systems
Publish Date:
2020-07-21
Implement Date:
2021-02-01
Pages:
272 pages
Scope
This standard specifies a set of operating parameters and requirements for valve/actuator accessories, which can be used for the operation attribute list (OLOP) and device attribute list (DLOP) of valve/actuator accessories (including positioners and I/P converters).
This standard applies to the description of positioners in the electronic data exchange process.
Note 1: The structure of OLOP and DLOP complies with the general structure defined in GB/T 20818.11-2018 and IEC 61987-21:2015, as well as the structural basis defined in GB/T 20818.10-2017. DLOP also complies with the terminology defined in IEC 60534-7.
Note 2: The attribute library and block library used in the attribute list (LOP) are given in Appendices A and B, respectively.
Development Information
Referenced Standards
GB/T 20818.10-2017 Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 10:Lists of properties(LOPs) for industrial-process measurement and control electronic data exchange fundamentals—Fundamentals
GB/T 20818.11-2018 Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 11:Lists of properties(LOPs)for measuring equipment for electronic data exchange—Generic structures
IEC 61987-21:2015
Related Standards
GB/T 15946-1995
Replaced
GB/T 15946-1995 Standard digital interface for programmable instrumentation
GB/T 18272.1-2000
Active
GB/T 18272.1-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 1:General consideration and methodology
GB/T 18272.2-2000
Active
GB/T 18272.2-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 2:Assessment methodology
GB/T 18272.3-2000
Active
GB/T 18272.3-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 3:Assessment of system functionality
GB/T 18272.5-2000
Active