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GB/T 20818.1-2015 English PDF

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GB/T 20818.1-2015: Industrial-process measurement and control -- Data structures and element in process equipment catalogues -- Part 1: Measuring equipment with analogue and digital output
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GB/T 20818.1: Evolution and historical versions

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GB/T 20818.1-2015English1014 Add to Cart 6 days [Need to translate] Industrial-process measurement and control -- Data structures and element in process equipment catalogues -- Part 1: Measuring equipment with analogue and digital output Valid GB/T 20818.1-2015
GB/T 20818.1-2007EnglishRFQ ASK 11 days [Need to translate] Industrial-process measurement and control -- Data structures and elements in process equipment catalogues -- Part 1: Measuring equipment with analogue and digital output Obsolete GB/T 20818.1-2007

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Basic data

Standard ID GB/T 20818.1-2015 (GB/T20818.1-2015)
Description (Translated English) Industrial-process measurement and control -- Data structures and element in process equipment catalogues -- Part 1: Measuring equipment with analogue and digital output
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N10
Classification of International Standard 25.040.40; 35.240.50
Word Count Estimation 51,543
Date of Issue 2015-12-10
Date of Implementation 2016-07-01
Older Standard (superseded by this standard) GB/T 20818.1-2007
Quoted Standard GB 4208-2008; GB/T 17214.1-1998; GB/T 17614.1-2015; GB/T 18268.1-2010; ISO 3511-1-1997; GB/T 17626; GB/T 18272.5-2000; GB/T 18272.6- 2006; GB/T 18271.2-2000; GB/T 18271.3-2000; GB/T 18271.4-2000
Adopted Standard IEC 61987-1-2006, IDT
Regulation (derived from) National Standard Announcement 2015 No.38
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the general structure of industrial processes with analogue or digital output measurement and control equipment characterized by product classification process equipment directory should be used in order to transfer products from one party to another party helps to understand the product description. This standard applies to manufacturers and preparation process measuring device to help users catalog orders. This standard can also measure all subsequent standard equipment catalog as a reference document relates to the process. In addition, the standard can be used as future development of other types of measuring devices and actuators and other process equipment documentation standards guidelines.

GB/T 20818.1-2015: Industrial-process measurement and control -- Data structures and element in process equipment catalogues -- Part 1: Measuring equipment with analogue and digital output


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Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1. Measuring equipment with analogue and digital output ICS 25.040.40; 35.240.50 N10 National Standards of People's Republic of China Replacing GB/T 20818.1-2007 Industrial process measurement and control Process equipment catalogs data structures and elements Part 1. With analog and digital outputs measuring equipment (IEC 61987-1.2006, IDT) Issued on. 2016-07-01 2015-12-10 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 yuan Document 8 4.1 Summary 8 4.2 yuan documentation sections and features 9 10 4.3 jargon 5 yuan documentation process measurement equipment 10 10 5.1 identifiers 5.2 Purpose 11 5.3 Function and system design 11 12 5.4 Input 5.5 Output 12 5.6 Performance Characteristics 13 14 5.7 Operating Conditions 5.8 mechanical structure 16 5.9 operability 16 5.10 supply source 17 5.11 Certificates and approvals 17 5.12 Ordering Information 17 Document 17 5.13 Appendix A (normative) by functional classification characteristic measuring device 18 Annex B (informative) by measuring principle characteristic functional classification 21 References 45 Figure 1 schematic classification process measurement device 9 Classification Table A.1 measuring equipment and document structure 18 Table B.1 classification and structure of the document flow measurement apparatus 21 Table B.2 classification and document structure level measurement device 26 Table B.3 classification and document structure pressure measuring device 30 Table B.4 classification and document structure temperature measuring device 36 Table B.5 density measurement device classification and document structure 40

Foreword

GB/T 20818 "industrial process measurement and process control equipment directory structures and data elements" temporarily divided into the following five sections. --- Part 1. With analog and digital outputs of the measuring device; --- Part 10. Electronic Data Interchange for industrial process measurement and control property list (LOPs) basic principles; --- Part 11. Measurement Equipment Electronic Data Interchange list of properties (LOP) general structure; --- Part 12. Electronic Data Interchange flow measuring device with a list of properties (LOP); --- Part 13. Pressure measuring equipment electronic data interchange property list (LOP). This part of GB/T 20818 Part 1. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces GB/T 20818.1-2007 "industrial process measurement and process control equipment directory data structures and Elements Part 1. With analog and digital outputs measuring equipment. " This section compared with the GB/T 20818.1-2007, in addition to editorial changes outside the main technical Surgery changes are as follows. --- Increasing the content of specific provisions of terms and definitions, 2007 edition of the removed appendix C alphabetical terms, definitions and sources (See Appendix version of 3,2007 C); --- Remove the process measurement equipment element of the document annotation (see the edition of 20,075); --- Standardized process measurement equipment yuan title of the document format (see the edition of 5,2007 5); --- Standardized process measurement equipment element described in this document regarding security (see version 5.3.4.4,2007 5.3.5.4); --- Increased installation Climate class, removed edition 2007 Function and system design of the climatic class (see the edition 5.7.1.1,2007 5.3.4, as well as amendments to Appendices A and B before and after each table); --- Increasing the relative humidity of the environment (see 5.7.2.4 and amendments before and after the table in Appendix A and Appendix B); --- Increasing the tables in Appendix A and Appendix B of the analog output signal related to the characteristics of units with dark slashes unit label (see Before and after the revision of Appendix A and Appendix B in the tables); --- Increasing the tables in Appendix A and Appendix B of the device structure of the characteristics of the unit with a light-colored slash unit label (see Amendment Appendices A and B before and after each table); --- Increased process measurement device classification figure gray background resistance thermometer unit (see Figure 1); --- Remove the 2007 version of "Appendix D Document Type Definition (DTD) in SGML notation and meta-document" (see 2007 edition Appendix D). This section uses the translation method is equivalent to using IEC 61987-1.2006 "industrial process measurement and control data in process equipment catalogs Structure and elements Part 1 with analog and digital outputs measuring device "(in English). Consistency correspondence between this part of international documents and normative references of our files are as follows. GB/T 17626 (all parts), electromagnetic compatibility test and measurement technology (IEC 61000-4, IDT) Tests under reference conditions. GB/T 18271.2 process measurement and control devices - General methods and procedures for evaluating performance - Part 2 (GB/T 18271.2-2000, idt IEC 61298-2.1995) GB/T 18271.3 process measurement and assessment methods and procedures - Part 3 common control device performance. effects of influence quantities test (GB/T 18271.3-2000, idt IEC 61298-3.1998) GB/T 18271.4 process measurement and control devices - General methods and procedures for evaluating performance - Part 4. Evaluation report content (GB/T 18271.4-2000, idt IEC 61298-4.1995) GB/T 18272.5-2000 industrial process measurement and control system evaluation assessment - Part 5 System features. Trusted Systems Assessment (idt IEC 61069-5.1994) GB/T 18272.6-2006 industrial process measurement and control system evaluation assessment - Part 6 System Characteristics. The system can be operated For assessment (IEC 61069-6.1998, IDT) This part of IEC 61987-1.2006 includes the following editorial changes. --- Remove the IEC 61987-1.2006 Foreword; --- Where "IEC 61987" where to "GB/T 20818"; --- By decimal points instead of as a decimal comma ",". ","; --- For IEC 61987-1.2006 and other international standards have been cited as identical with our standard of reference in this section National standards instead of the corresponding international standards; --- Modify the original text clearly wrong places, such as in the original source "3.18 limit conditions" mistaken for "[VIM4.9]", now corrected To "[VIM5.6]"; --- Corrected Appendix B in the original article number errors, such as the original B.2.3 should be corrected to B.2.2.1, B.2.3.1 should be corrected to original B.2.2.2 etc; --- Deleted Table B.3 and Table B.4 in "7.1 Installation" under the measuring device no correspondence between the characteristics of "emission angle." This part is proposed by China Machinery Industry Federation. This part of the measurement and control of Standardization Technical Committee (SAC/TC124) is administered by the National industrial processes. This section is drafted. Xiamen-Automation Technology Co., Ltd., Shenzhen City superscript Li Technology Development Co., Southwest University, Mechanical Engineering Industry Instrumentation Technology and Economy Institute. The main drafters of this section. Zhou Yu, YT, Liu Feng, Wang Chunxi, Zhang Xinguo, Pandong Bo, Chen Yingping, Li Tao, Yang Songhua. This part of the standard replaces the previous editions are. --- GB/T 20818.1-2007.

Introduction

In recent years, the industry has realized that the measuring device converts data from one form into another form will spend a lot of time and energy. For example, an instrument of technical data, the manufacturer will exist in paper and electronic documents two separate data sets, and eventually Users require product specifications, engineering database or data are consistent with commercial databases. However, since the devices have different uses for each respective Since the data storage format, so in most cases, the data can not be shared. Technical data sharing and contradict the second problem lies in the product description itself. To express specific performance test results, for example, Technical data sheet should contain information on what should be how to organize, how to express, or ultimate, manufacturers rarely reach a consensus. That most End user the relevant information into the database, the data is always found inconsistencies or different meanings, making it difficult to establish a database. This section aims to define a common measurement and control equipment structure and its contents to solve the problem of industrial processes. This is based on the following Conception. Press measuring device type (for example, pressure measuring devices, temperature measuring equipment or electromagnetic flow meter device) provides a common structure and product A collection of properties. The final document is not limited to the electronic exchange, and easy for users to read and understand. This section applies to the electronic catalog processes with analogue and digital outputs of the measuring device. The future will continue to develop similar classification structure Applicable to the process with binary output and the rest of the interface device measuring equipment. This section describes the structure has been included with the binary input The measuring equipment most commonly used product features. Appendix B also take into account the future standardization. This section relates to all hope for future process measurement device documentation standardized criteria to develop guidance documents. Each revision in the future now Bank standards, the structure and characteristics of the product in Chapter 5 of this section defined, are advised to adopt or try to reach consensus. Appendix A contains a measuring device classification process list and directory structure. Appendix B contains a specific measured variables are further subdivided Sub-classification. This structure as much as possible the use of existing international standard terminology to name the product characteristics. ISO 10241-1 according to the provisions of this Part Chapter 3 lists the terms and definitions and references. Creating a structured document in accordance with the standard. With the Standard Generalized Markup Language (SGML) GB/T 14814 described in or derived from SGML Extensible Markup Language (XML) can give an appropriate way to the need to export structured information exchange. This section also provides (data element types) classification basis in line with GB/T 17564 or GB/T 17645 properties. This section requires Terms of the feature with text, graphics and tables showing further decomposed into attributes (data element types) conforms to the standards. For example, the Expressed as a range with a lower limit of units of measure (LRL --- lowerrange-limit) and an upper limit (URL --- upperrange-limit), the foot Inches respectively length × width × height (L × B × H) 3 elements with the unit of measure used to label, or decrease power curve as a series of correspondence Coordinate data. This section relates to reference standards GB data integrated data model and relational database of reference/T 18975.1, GB/T 18975.2 And ISO 15926-4, for example, using a restrictive classification structure. At the same time, this section also exchange standard (STEP-Ex- and Product Model Data changeofProductModelData) consistent. ISO 10303-21 data model and defined by reference to the number of ISO 15926-4TS According to the library as a "database." According to this section, the current standard can reproduce data including product structure, the size of data, data and electrical connections Product performance data fields in the measuring range or power, etc.,. Industrial process measurement and control Process equipment catalogs data structures and elements Part 1. With analog and digital outputs measuring equipment

1 Scope

This section GB/T 20818 is given with analog or digital output for industrial process measurement and control equipment characterized by product category Process equipment should be common directory structure used to transfer products from one party to another party helps to understand the product description. This section applies to product manufacturers directory preparation process measuring device and helps user orders. This part can be used as a process involving All subsequent measurement standard equipment catalog reference document. In addition, this section can be used as future development of other types of measuring equipment and implementation Line process equipment and other documents related to the standard guidelines.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 4208-2008 housing protection (IP Code) (IEC 60529.2001, IDT) GB/T 17214.1-1998 industrial process measurement and control equipment - Operating conditions - Part 1. Climatic conditions (IEC 60654-1. 1993, IDT) GB/T 17614.1-2015 industrial process control systems Transmitters - Part 1. Methods of evaluating performance (IEC 60770-1. 2010, IDT) Electrical equipment EMC requirements - Part GB/T 18268.1-2010 measurement, control and laboratory use 1. General requirements (IEC 61326-1.2005, IDT) ISO 3511-1.1997 Process measurement control functions and instrumentation symbols - Part 1. basic needs (Processmeasure- mentcontrolfunctionsandinstrumentation-Symbolicrepresentation-Part 1. Basicrequirements) IEC 61000-4 (all parts), electromagnetic compatibility test and measurement technology (Electromagneticcompatibility (EMC) - Part 4. Testingandmeasurementtechniques) Assessment IEC 61069 (all parts) industrial process measurement and control system evaluation of system properties (Industrial-process measurementandcontrol-Evaluationofsystempropertiesforthepurposeofsystemassessment) IEC 61298 (all parts) Process measurement and control devices - General methods and procedures for evaluating performance (Processmeasurement andcontroldevices-Generalmethodsandproceduresforevaluatingperformance)

3 Terms and Definitions

The following terms and definitions apply GB/T 20818 in the present document. 3.1 Environmental conditions ambient conditions; environmental conditions It can affect the environmental characteristics of the device or system performance.

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