HOME   Cart(5)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GB/T 20818.15-2023 English PDF

US$534.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 20818.15-2023: Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 15: Lists of properties(LOPs)for level measuring equipment for electronic data exchange
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 20818.15-2023English534 Add to Cart 4 days [Need to translate] Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 15: Lists of properties(LOPs)for level measuring equipment for electronic data exchange Valid GB/T 20818.15-2023

PDF similar to GB/T 20818.15-2023


Standard similar to GB/T 20818.15-2023

GB/T 20438.5   GB/T 20438.4   GB/T 20438.6   GB/T 20818.16   GB/T 20818.22   GB/T 20818.14   

Basic data

Standard ID GB/T 20818.15-2023 (GB/T20818.15-2023)
Description (Translated English) Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 15: Lists of properties(LOPs)for level measuring equipment for electronic data exchange
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N10
Classification of International Standard 25.040
Word Count Estimation 30,331
Date of Issue 2023-08-06
Date of Implementation 2024-03-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 20818.15-2023: Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 15: Lists of properties(LOPs)for level measuring equipment for electronic data exchange



---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.
ICS 25.040 CCSN10 National Standards of People's Republic of China Industrial Process Measurement and Control Process Equipment Catalog Data Structures and Elements Part 15.Level Measurement List of properties (LOPs) for electronic data exchange of equipment (IEC 61987-15.2016,IDT) Published on 2023-08-06 2024-03-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Table of contents

PrefaceⅠ Introduction II 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 2 4 General 2 4.1 Overview 2 4.2 Special circumstances 2 4.3 OLOP and DLOP description 4 4.4 Example 5 of DLOP block usage Appendix A (normative) List of operating attributes of level measuring equipment 17 Appendix B (Normative) List of equipment attributes for level measuring equipment 18 B.1 Level indicator 18 B.2 Level meter 18 B.3 Level switch 18 B.4 Level transmitter 20 B.5 Component 23 Appendix C (Normative) Property Library 24 Appendix D (normative) Block dictionary of relevant device types 25 Reference 26

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document is Part 15 of GB/T 20818 "Data structures and elements in catalogs of industrial process measurement and control process equipment". GB/T 20818 has released the following parts. ---Part 1.Measuring equipment with analog and digital outputs ---Part 10.Basic principles of List of Properties (LOPs) for electronic data exchange for industrial process measurement and control; ---Part 11.General structure of attribute lists (LOPs) for electronic data exchange of measuring equipment; ---Part 12.List of attributes (LOPs) for electronic data exchange of flow measurement equipment; ---Part 13.List of properties (LOP) for electronic data exchange of pressure measuring equipment; ---Part 14.List of attributes for electronic data exchange of temperature measuring equipment (LOP); ---Part 15.List of attributes (LOPs) for electronic data exchange of level measuring equipment; ---Part 21.General structure of attribute list (LOP) for electronic data exchange of automatic valves. This document is equivalent to the data structure and elements in IEC 61987-15.2016 "Industrial Process Measurement and Control Process Equipment Catalog" Part 15.List of properties (LOPs) for electronic data exchange of level measuring equipment. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124). This document was drafted by. Southwest University, Xiamen Anton Electronics Co., Ltd., Institute of Comprehensive Technology and Economics of Mechanical Industrial Instrumentation, Shenzhen Wanxun Automation Co., Ltd., Endress+Hauser (China) Automation Co., Ltd., Anhui Tiankang (Group) Co., Ltd., Jiangsu Xinhui Measurement and Control Technology Co., Ltd., Shanghai Modulus Automation Technology Co., Ltd., Zhongtuo Hekong (Quzhou) Technology Co., Ltd., Xi'an Dingzheng Measurement and Control Technology Co., Ltd., Xiamen Yuhao Software Co., Ltd., Chongqing Wei'an Instrument Manufacturing Co., Ltd., Luzhou Vocational and Technical College, Shenzhen Ertai Technology Co., Ltd., Hanwei Technology Group Co., Ltd., Zhejiang Chintai Zhongzi Control Engineering Co., Ltd., Chongqing Shulong Information Technology Co., Ltd. Responsible company, Dandong Tongbo Electrical Appliance (Group) Co., Ltd., Jinan Ningtong Automation Technology Co., Ltd., Sichuan Huikeda Instrument Manufacturing Co., Ltd. Division, Wuhan Nankong Instrument Technology Co., Ltd., Chongqing Silian Measurement and Control Technology Co., Ltd., Chongqing Zhierxin Technology Co., Ltd., Jiangyuan (Tianchang) Technology Co., Ltd. Technology Co., Ltd., Shenzhen Jinkaibo Automation Testing Co., Ltd., Henan Baoshian Electronic Technology Co., Ltd., Quzhou Meiqu Automation CHEMICAL INSTRUMENTS LIMITED. The main drafters of this document. Zhang Yu, Xiao Guozhuan, Wang Shuo, Yuan Fei, Li Yang, Li Chuanyou, Wang Yuxiang, Han Hengchao, Chen Haidong, Qu Kebing, Zhou Yu, Tang Tian, Liu Jingcheng, Zheng Yanzhe, Wei Junfei, Shen Xueming, Zheng Xu, Huang Dong, Wu Zhengzhuo, Zhang Yiding, Yang Lulu, Lan Ruoling, Guan Rongtao, Yu Lichuan, Li Renqiong, Wen Xiaolang, Chen Liang, Bai Junwei, Li Shaoqiang, Zhou Xuelian, Liu Feng, Zhang Xinguo, Zhou Yanhui, Zhang Jiancheng, Qi Qian, Lin Kaiyuan, Zhou Zhiran.

Introduction

Only when the information exchanged and the purpose of the information are clearly defined, the company, business systems, engineering tools, internal company data systems and Only then can product data exchange between future control systems (electrical, measurement and control technology) proceed smoothly. In the past, users would make various requirements to suppliers or manufacturers when purchasing equipment, and suppliers would describe these equipment according to their Their own file formats, often using different terminology, structures and carriers (paper, databases, CD-ROMs, electronic catalogs, etc.). This situation and regulations Similar to some situations in the planning and development process, device information is often used in many different information technology systems. There are many types of equipment, each with different attributes (including equipment attributes and operating attributes, etc.). In order to record the equipment at one time, it is important to plan and order the equipment. As well as all necessary information in the later use process, all relevant parties should pay attention to these elements, and GB/T 20818 "Industrial Process Measurement" is specially formulated. and data structures and elements in the control process equipment catalog to describe different equipment and standardize the exchange of information. GB/T 20818 proposes a standardized approach that helps suppliers and users of measurement equipment optimize their performance within and between companies. workflow. Depending on the job or functional role in the process, engineering companies may be considered users or suppliers. This method specifies the Customized process control equipment. These attribute blocks are combined into attribute lists, each of which describes a specific device (device) type. GB/T 20818 includes attributes that can be used for queries or proposals as well as those needed to integrate the device into a computer system to perform other tasks. Detailed properties. GB/T 20818 is intended to consist of the following parts. ---Part 1.Measuring equipment with analog and digital outputs. Specifies communication for process measurement equipment with analog and digital outputs Using a collection of structures and product characteristics, the purpose is to provide guidance for the formulation of standards for different types of process measurement equipment. ---Part 10.Basic principles of List of Properties (LOPs) for electronic data exchange for industrial process measurement and control. The purpose is It stipulates the basic principles of the Operational Attribute List (OLOP) for electronic data exchange of measuring equipment and provides OLOP data. Model. ---Part 11.Common structure of attribute lists (LOPs) for electronic data exchange of measuring equipment. The purpose is to specify measuring equipment The generic structure of a Device List of Properties (DLOP) for electronic data interchange and is described in several important details. ---Part 12.List of properties (LOPs) for electronic data exchange of flow measurement equipment. The purpose is to provide for flow measurement equipment Operational attribute list (OLOP) and device attribute list (DLOP) for electronic data interchange. ---Part 13.List of properties (LOP) for electronic data exchange of pressure measuring equipment. The purpose is to specify electrical requirements for pressure measuring equipment. Subdata exchange uses operation attribute list (OLOP) and device attribute list (DLOP). ---Part 14.List of properties (LOP) for electronic data exchange of temperature measuring equipment. The purpose is to specify electrical requirements for temperature measuring equipment. Subdata exchange uses operation attribute list (OLOP) and device attribute list (DLOP). ---Part 15.List of properties (LOPs) for electronic data exchange of level measuring equipment. The purpose is to specify for level measuring equipment Operational attribute list (OLOP) and device attribute list (DLOP) for electronic data interchange. ---Part 21.General structure of attribute list (LOP) for electronic data exchange of automatic valves. The purpose is to specify electronics for automatic valves A common structure for operation attribute lists (OLOPs) and device attribute lists (DLOPs) for data exchange. This document relates to level measuring equipment. It provides a list of operating properties for all types of level measuring devices (OLOP), which can be used for various types of quotation requirements, for example. This document also provides information for various types of level transmitters and level gauges. Device Property Lists (DLOPs). These DLOPs can be used in different ways. for device calculations at the manufacturer and supplier In computer systems; used in CAE (Computer Aided Engineering) and similar systems of EPC (Engineering General Contracting) contractors and other engineering companies; especially Especially for use in different workshop maintenance systems for workshop owners. The OLOP and DLOP provided in this document comply with GB/T 20818.10- Guidelines specified in.2017 and GB/T 20818.11-2018. Industrial Process Measurement and Control Process Equipment Catalog Data Structures and Elements Part 15.Level Measurement List of properties (LOPs) for electronic data exchange of equipment

1 Scope

This document specifies. ---Operating attribute list (OLOP) used to describe the operating parameters of level measuring equipment and a set of requirements for level measuring equipment; ---Device attribute list (DLOP) used to describe different level measurement device types. The structure of OLOP and DLOP conforms to the general structure defined in IEC 61987-11 and conforms to the structure defined in IEC 61987-10 Basic principles of LOP structure. In addition to OLOP, other attribute requirements required in different electronic data exchange processes described in IEC 61987-10 have been Published in IEC 61987-92. The attribute library and block library used by LOP in this document are listed in Appendix C and Appendix D respectively.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 20818.10-2017 Industrial process measurement and control data structures and elements in process equipment catalogs Part 10 Sub. List of Properties (LOPs) Basic Principles for Electronic Data Exchange for Industrial Process Measurement and Control (IEC 61987-10.2009, IDT) GB/T 20818.11-2018 Data structures and elements in industrial process measurement and control process equipment catalogs Part 11. Common structure of lists of properties (LOPs) for electronic data exchange of measuring equipment (IEC 61987-11.2012, IDT) Note. GB/T 17564.1-2011 Standard data element types and related classification schemas for electrical projects Part 1.Definition principles and methods (IEC 61360-1.2009,IDT) GB/T 17564.2-2013 Standard data element types and related classification modes for electrical components Part 2.EXPRESS dictionary mode (IEC 61360-2.2012,IDT) GB/T 17564.3-1999 Standard data element types and related classification schemas for electrical components Part 3.Maintenance and validation procedures (eqvIEC 61360-3.1995) GB/T 17564.4-2009 Standard data element types and related classification schemas for electrical components Part 4.IEC standard data element types and component category benchmark set (IEC 61360-4.2005, IDT) GB/T 17564.6-2021 Standard data element types and related classification schemas for electrical components Part 6.IEC Public Data Dictionary (IEC CDD) Quality Guide (IEC 61360-6.2016, IDT)

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 20818.15-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 20818.15-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 20818.15-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 20818.15-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.