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Data description of smart instrumentation--Positioners
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GB/T 38845-2020
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Basic data | Standard ID | GB/T 38845-2020 (GB/T38845-2020) | | Description (Translated English) | Data description of smart instrumentation--Positioners | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N10 | | Classification of International Standard | 25.040 | | Word Count Estimation | 274,267 | | Date of Issue | 2020-07-21 | | Date of Implementation | 2021-02-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38845-2020: Data description of smart instrumentation--Positioners---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Data description of smart instrumentation--Positioners
ICS 25.040
N10
National Standards of People's Republic of China
Data description locator of intelligent instrument
2020-07-21 released
2021-02-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions, abbreviations 1
3.1 Terms and definitions 1
3.2 Abbreviations 1
4 Data description of valve/actuator accessories related operating parameters and requirements set 1
4.1 Overview 1
4.2 OLOP and DLOP 2
Appendix A (Normative Appendix) Operational attribute list of valve/actuator accessories 3
Appendix B (Normative Appendix) Device attribute list of positioner and I/P converter 13
References 269
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by China Machinery Industry Federation.
This standard is under the jurisdiction of the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124).
Drafting organizations of this standard. Institute of Comprehensive Technology and Economics of Machinery Industry Instrumentation, Shenzhen Zhiruihua Technology Co., Ltd., Chongqing Shineng
Technology Development Co., Ltd., Southwest University, Xiamen Yudian Automation Technology Co., Ltd., Beijing Institute of Machinery Industry Automation, Shenzhen Jiyangzhi
Energy Technology Co., Ltd., Hanwei Technology Group Co., Ltd., Chongqing Artec Environmental Reliability Testing Technology Co., Ltd., Power Planning
Institute Co., Ltd., Beijing Aviation Precision Machinery Research Institute of Aviation Industry Corporation of China, Xiamen Anton Electronics Co., Ltd., Jiangsu Suyi Group
Co., Ltd., Chongqing Shulong Information Technology Co., Ltd., Tsinghua University, Tianjin University, Chongqing University of Posts and Telecommunications, Hunan University of Science and Technology, Chongqing Yu
Communication System Software Co., Ltd., Xi'an Shaangu Power Co., Ltd., Chongqing Technology Testing Center.
The main drafters of this standard. Wang Shuo, Wang Chunxi, Lu Tielin, Ren Junmin, Zhu Yong, Zhou Xuelian, Zhang Yu, Zhang Xing, Zhang Xinguo, Zhou Yu, Jiang Yanfang,
Li Baihuang, Yang Rukun, Li Zhigang, Zhao Fulan, Zhang Jinbin, Zhang Tan, Cheng Shuang, Xiao Guozhuan, Liu Liang, Pan Dongbo, Wang Xue, Dong Feng, Wang Heng, Xie Haofei,
Zhang Yan, Cheng Jixun, Wang Ting, Zhou Aihua.
Data description locator of intelligent instrument
1 Scope
This standard specifies a collection of operating parameters and requirements used to describe valve/actuator accessories, which can be used for valve/actuator accessories.
Operational attribute list (OLOP) and device attribute list (DLOP) of software (including locator and I/P converter).
This standard applies to the description of the locator of the electronic data exchange process.
Note 1.The structure of OLOP and DLOP conforms to the general structure defined in GB/T 20818.11-2018 and IEC 61987-21.2015 and
Based on the structure defined in GB/T 20818.10-2017, DLOP also conforms to the terms defined in IEC 60534-7.
Note 2.The attribute library and block library used in the attribute list (LOP) are given in Appendix A and Appendix B, respectively.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 20818.10-2017 Part 10 of Data Structure and Elements in Process Equipment Catalog for Industrial Process Measurement and Control
Points. Basic principles of list of attributes (LOPs) used for industrial process measurement and control electronic data exchange
GB/T 20818.11-2018 Industrial Process Measurement and Control Process Equipment Catalog Data Structure and Elements Part 11.
General structure of attribute lists (LOPs) for electronic data exchange of measuring equipment
IEC 61987-21.2015 Data structure and elements in the catalog of industrial process measurement and control process equipment Part 21.Use
The general structure of the List of Attributes (LOP) of automated valves for electronic data interchange [Industrial-processmeasurementandcon-
trol-Datastructuresandelementsinprocessequipmentcatalogues-Part 21.ListofProperties
(LOP)ofautomatedvalvesforelectronicdataexchange-Genericstructures]
3 Terms and definitions, abbreviations
3.1 Terms and definitions
The terms and definitions defined in GB/T 20818.10-2017 and GB/T 20818.11-2018 apply to this document.
3.2 Abbreviations
The following abbreviations apply to this document.
LOP. List of Properties (ListofProperties)
OLOP. Operating List of Properties (OperatingListofProperties)
DLOP. Device List of Properties (DeviceListofProperties)
4 Data description of relevant operating parameters and requirements collection of valve/actuator accessories
4.1 Overview
This standard specifies a collection of operating parameters and requirements used to describe valve/actuator accessories (including positioners, I/P converters)
The list of operational attributes (OLOP) and the list of device attributes (DLOP).
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