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GB/T 20819.2-2015: Controllers with analogue signals for use in industrial-process control system -- Part 2: Guidance for inspection and routine testing
Status: Valid GB/T 20819.2: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 20819.2-2015 | English | 234 |
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Controllers with analogue signals for use in industrial-process control system -- Part 2: Guidance for inspection and routine testing
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GB/T 20819.2-2015
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| GB/T 20819.2-2007 | English | 439 |
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Industrial process control system with analog signal controllers -- Part 2: inspection and routine testing guidelines
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GB/T 20819.2-2007
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Basic data | Standard ID | GB/T 20819.2-2015 (GB/T20819.2-2015) | | Description (Translated English) | Controllers with analogue signals for use in industrial-process control system -- Part 2: Guidance for inspection and routine testing | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N18 | | Classification of International Standard | 25.040 | | Word Count Estimation | 12,147 | | Date of Issue | 2015-02-04 | | Date of Implementation | 2015-08-01 | | Older Standard (superseded by this standard) | GB/T 20819.2-2007 | | Quoted Standard | GB/T 20819.1-2015 | | Adopted Standard | IEC 60546-2-2010, IDT | | Regulation (derived from) | National Standards Bulletin 2015 No. 3 | | 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 is applicable to a line with GB/T 3369.1 and GB/T 3369.2 analog signal pneumatic and electric industrial processes regulator. The test principles of this section GB/T 20819 provisions are also suitable for other continuous signal having a regulator. This section applies to regulator inspection and routine testing, such as acceptance test and test after repair, provide technical guidance. For full-performance test, provision should be adopted GB/T 20819.1-2015's. Quantitative performance requirements for acceptance after the manufacturer and the user should be negotiated. The requirements of this section take effect with the approval of manufacturers and users agree after. | GB/T 20819.2-2015: Controllers with analogue signals for use in industrial-process control system -- Part 2: Guidance for inspection and routine testing
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Controllers with analogue signals for use industrial-process control system Part 2. Guidance for inspection and routine testing
ICS 25.040
N18
National Standards of People's Republic of China
Replacing GB/T 20819.2-2007
Industrial process control systems using analog signal conditioner
Part 2. Inspection and routine testing
Part 2. Guidanceforinspectionandroutinetesting
(IEC 60546-2.2010, IDT)
Issued on. 2015-02-04
2015-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms, definitions and symbols 1
Test sample 4 1
5 Performance Test 2
5.1 Overview 2
5.2 Control of Test 2
5.3 Source for Change 7
5.4 manual/automatic switch 7
5.5 The setpoint generator 7
5.6 Communicator output 7
References 8
Foreword
GB/T 20819 "industrial process control systems using analog signal conditioner" is divided into two parts.
--- Part 1. Methods for performance evaluation;
--- Part 2. Inspection and routine testing.
This is Part 2 GB/T 20819 of.
This section drafted in accordance with the rules of GB/T 1.1-2009 and GB/T 20000.2-2009 given.
This Part replaces GB/T 20819.2-2007 "industrial process control systems using analog signal controllers - Part 2. Inspection and routine
Test Guidelines ", this part of the GB/T 20819.2-2007 compared to the main made editorial changes.
This section uses the translation method is equivalent to using IEC 60546-2.2010 "industrial process control systems using analog signal conditioning portion of Section 2.
Inspection and routine testing "(in English).
This part made the following editorial changes.
a) Remove the IEC 60546-2.2010 foreword and preface;
b) supplementary normative references content (according to the text);
c) on the part of the symbol in accordance with Chinese conversion.
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. Hangzhou Pangu Automation System Co., Ltd., Xiamen-Automation Technology Co., Ltd., Anhui Blue Run Automation
Instrument Co., Ltd., Southwest University, Beijing Jin Shi Instrument Technology Co., Ltd., Beijing peacekeeping Shing New Instrument Technology Co., Ltd., Shanghai Automation Instrumentation
Co., Ltd., Chongqing Electric Power College, Fuzhou Baxter Automation Equipment Co., Ltd. Nanjing gifted times Electric Co., Ltd., Fu
Built Shunchang Rainbow Run Precision Instrument Co., Ltd. Anton Xiamen Electronics Co., Ltd., Zhongshan City, East Kawasaki Electric Co., Kaifeng open automation instrument instrument
Table Co., Henan Hanwei Electronics Co., Ltd., Fujian on the Run Precision Instrument Co., Ltd., Xi'an University of Posts and Telecommunications.
The main drafters of this section. Guo hero, Zhihua, Zhou Yu, Wang Qi, Chen Wanlin, Huangqiao Li, Gong Xiaodong, ARCHIVES, Ni Min, Zhang Bo,
Zhou Hongming, Dong Jian, Chen Zhiyang, Xiao country specifically, Zhousong Ming, Wang Jiacheng, Zhao Jinling, Ge Jian, Li Caiqin, Zhao Fulan, Zhou Xuelian, He Qiang.
This part of the standard replaces the previous editions are.
--- GB 4730-1984;
--- GB/T 20819.2-2007.
Industrial process control systems using analog signal conditioner
Part 2. Inspection and routine testing
1 Scope
This section GB/T 20819 is applicable to a line with an analog signal GB/T 3369.1 and GB/T 3369.2 of pneumatic and electric work
Process industry regulator. This part of the test principles GB/T 20819 requirements also have other suitable for continuous signal conditioner.
This section applies to the regulator's inspection and routine testing, such as acceptance test and test after repair, to provide technical guidance. For the whole of
Can test should be used in the provisions of GB/T 20819.1-2015's. Quantitative performance requirements for acceptance after the manufacturer and the user should be negotiated.
The requirements of this section take effect with the approval of manufacturers and users agree after.
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/T 20819.1-2015 industrial process control systems using analog signal conditioner - Part 1. Methods of evaluating performance
(IEC 60546-1.2010, IDT)
3 Terms, definitions and symbols
Terms and definitions GB/T 20819.1-2015 defined apply to this document.
3.1 Symbols used in standard
t time;
Output value y (see Fig. 1);
y0 at t = 0 is the output value;
The measured value x (see FIG. 1);
w set value (see FIG. 1);
XP proportional band;
TI Integration time;
TD derivative time;
KP proportional action factor;
KI integral action factor;
KD derivative action factor.
4 samples tested
If the manufacturer and user consultations tested on a sample batch, suggested the use of sampling methods IEC 60410 proposed. When sampling
User-selected by inspectors test regulator.
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