GB/T 20818.242-2025 Active National standards

GB/T 20818.242-2025 Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 242:List of properties(LOPs) of valve/actuator accessories for electronic data exchange

GB/T 20818.242-2025 Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 242:List of properties(LOPs) of valve/actuator accessories for electronic data exchange

Publish Date: 2025-10-31 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: GB/T 20818.242-2025
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: 2025-10-31
Implement Date: 2026-05-01
Pages: 20 pages

Scope

This document specifies:
-- An operational property list (OLOP) used to describe the set of requirements and operating parameters for control valve actuator accessories. Appendix A lists the operational property list for valve/actuator accessories;
-- A device property list (DLOPs) used to describe the device properties of control valve actuator accessories. Appendix B lists the device property list for valve/actuator accessories.
The structure of the OLOPs complies with the general structure defined in IEC 61987-11 and GB/T 20818.21-2020, and conforms to the basic principles for building OLOPs defined in GB/T 20818.10-2017. Additionally, the OLOPs also comply with the provisions of IEC 60534-7.
Appendix C and Appendix D respectively list the attribute library and block library for valve/actuator accessories.

Development Information

Word Count: 21 Thousand words Pages: 20 pages

Same series standard

Referenced Standards

Adopt standards

IEC 61987-24-2:2017

Related Standards

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