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GB/T 20819.2-2015 English PDF

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Q: Should I purchase the latest version GB/T 20819.2-2015?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 20819.2-2015 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$234.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
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: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 20819.2-2015	234	Add to Cart	3 days	Controllers with analogue signals for use in industrial-process control system -- Part 2: Guidance for inspection and routine testing	Valid
GB/T 20819.2-2007	439	Add to Cart	4 days	Industrial process control system with analog signal controllers -- Part 2: inspection and routine testing guidelines	Obsolete

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GB/T 41251 GB/T 32828 DL/T 680 GB/T 45283.1 GB/T 42567.4 GB/T 20819.1

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Older Standard (superseded by this standard): GB/T 20819.2-2007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

---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.
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

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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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 20819.2-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 20819.2-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 20819.2-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 20819.2-2015_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 Sales@ChineseStandard.net. 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.

Question 5: Should I purchase the latest version GB/T 20819.2-2015?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 20819.2-2015 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.