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GB/T 28474.2-2012 English PDF

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GB/T 28474.2-2012: Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 2: Methods of evaluating the performance
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 28474.2-2012209 Add to Cart 3 days Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 2: Methods of evaluating the performance Valid

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Basic data

Standard ID: GB/T 28474.2-2012 (GB/T28474.2-2012)
Description (Translated English): Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 2: Methods of evaluating the performance
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N10
Classification of International Standard: 25.040.40
Word Count Estimation: 9,954
Quoted Standard: GB/T 2828.1; GB/T 2900.56; GB 3836.1; GB 3836.2; GB 3836.4; GB 4208; GB 4793.1; GB/T 16511; GB/T 16842; GB/T 17614.1; GB/T 17614.2; GB/T 17626.2; GB/T 17626.3; GB/T 17626.4; GB/T 17626.5; GB/T 18271.1; GB/T 18271.2; GB/T 18271.3; GB/T 18271.4; GB/T 28474.
Regulation (derived from): National Standards Bulletin No. 13 of 2012
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 industrial process measurement and control systems with a pressure/differential pressure transmitter performance evaluation methods and inspection rules. This section made ??for industrial process measurement and control system

GB/T 28474.2-2012: Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 2: Methods of evaluating the performance


---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.
ICS25.040.40 N10 National Standards of People's Republic of China Measurement and industrial process control systems Pressure/Differential Pressure Transmitter - Part 2. Methods for performance evaluation andcontrolsystems-Part 2. Methodsofevaluatingtheperformance Issued on. 2012-11-01 2012-06-29 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

Rules in this section in accordance with GB/T 1.1-2009 given draft. GB/T 28474 "industrial process measurement and control systems using pressure/differential pressure transmitter" is divided into two parts. --- Part 1. General requirements; --- Part 2. Methods for performance evaluation. This section is Part 2 GB/T 28474 in. 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. Participated in the drafting of this section. Chongqing Yokogawa Co., Ltd., Shanghai Weier Tai Industrial Automation Co., Ltd., Shanghai Automation Instrumentation Co., Ltd., Chongqing Wei detector Manufacturing Co., Ltd., Tianjin Kentai Instrument Co., Ltd., Siemens (China) Co., Ltd., West Instrument Group Co., Ltd., Fuzhou Baxter Automation Equipment Co., Ltd., Fujian on the Run Precision Instrument Co., Ltd., Fujian Shunchang Rainbow Run Precision Instrument Co., Southwest University. The main drafters of this section. Zhao Lixing, Sun Hongquan. The drafters of some of the participants. yellow Ricoh, Lu Xiaomeng, Cai Bing Xun, Tianquan Lin, TANG Tian, \u200b\u200bWang Hongming, Zhoupei Xia, Shen Wei is willing, Zhao Jianmei, Wang Baobing, Gujian Hua, Zhang Lingling, Bo Cheng was, Zheng Jianqiu, Ge Jian, Bian Jian Bin, Zhang Xinguo, Zhou Xuelian, Liu Feng, Huangqiao Li, Zhu Peijun, Zhang Jiancheng. Industrial process measurement and control systems using pressure/differential pressure Transmitter - Part 2. Methods for performance evaluation

1 Scope

This section GB/T 28474 requirements of industrial process measurement and control systems using pressure/differential pressure transmitter performance evaluation method and inspection Inspection rules. This section applies to industrial process measurement and control systems using pressure/differential pressure transmitter (hereinafter referred to as the transmitter). This section does not apply to pneumatic transmitter.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AOL) retrieval batch inspection sampling plan (GB/T 2828.1-2003, ISO 2859-1.1999, IDT) GB/T 2900.56 Electrotechnical terminology automatic control (GB/T 2900.56-2002, idtIEC 60050-351.1998, Interna- tionalElectrotechnicalVocabulary-Automaticcontrol) GB 3836.1 explosive atmospheres - Part 1. General requirements for equipment (GB 3836.1-2010, IEC 60079-0.2007, MOD) GB 3836.2 explosive atmospheres - Part 2. the flameproof "d" protection equipment (GB 3836.2-2010, IEC 60079-1. 2007, MOD) GB 3836.4 explosive atmospheres - Part 4. the intrinsically safe "i" protection equipment (GB 3836.4-2010, IEC 60079- 11.2006, MOD) GB 4208 enclosure protection (IP code) (GB 4208-2008, IEC 60529.2001, IDT) GB 4793.1 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements (GB 4793.1- 2007, IEC 61010-1.2001, IDT) GB/T 16511 Electrical and electronic measuring equipment - Documentation (GB/T 16511-1996, idtIEC 61187.1993) GB/T 16842 housing for people and equipment protection test with a test (GB/T 16842-2008, IEC 61032.1997, IDT) GB/T 17614.1 industrial process control systems Transmitters - Part 1. Methods of evaluating performance (GB/T 17614.1-2008, IEC 60770-1.1999, IDT) GB/T 17614.2 industrial process control systems Transmitters - Part 2. Inspection and routine testing (GB/T 17614.2- 2008, IEC 60770-2.2003, IDT) GB/T 17626.2 electromagnetic compatibility test and measurement techniques - Electrostatic discharge immunity test (GB/T 17626.2-2006, IEC 61000-4-2.2001, IDT) GB/T 17626.3 electromagnetic compatibility test and measurement technology RFEMS test (GB/T 17626.3- 2006, IEC 61000-4-3.2002, IDT) GB/T 17626.4 Electromagnetic compatibility Testing and measurement techniques - Electrical fast transient burst immunity test (GB/T 17626.4- 2008, IEC 61000-4-4.2004, IDT) GB/T 17626.5 electromagnetic compatibility test and measurement technology surge (impact) immunity test (GB/T 17626.5-2008,
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