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GB/T 28474.1-2012: Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 1: General specification
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 28474.1-2012 | English | 279 |
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Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 1: General specification
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GB/T 28474.1-2012
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Basic data | Standard ID | GB/T 28474.1-2012 (GB/T28474.1-2012) | | Description (Translated English) | Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 1: General specification | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N10 | | Classification of International Standard | 25.040.40 | | Word Count Estimation | 12,168 | | Quoted Standard | GB/T 1048; GB/T 3369.1; GB/T 3369.2; GB 3836.1; GB 3836.2; GB 3836.4; GB 4208; GB 4793.1; GB/T 9969.1-2008; GB/T 13384; GB/T 15479-1995; GB/T 17212; GB/T 17614.1; GB/T 18271.1; GB/T 18271.3; GB/T 18271.4 | | 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 for general technical conditions, including terminology and definitions, classification, requirements, signs, instructions, pa | GB/T 28474.1-2012: Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems -- Part 1: General specification
---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.
Pressure/Differential-pressure transmitters for use in industrial-process measure and control systems Part 1. General specification
ICS 25.040.40
N10
National Standards of People's Republic of China
Industrial process measurement and control systems using pressure/differential pressure
Transmitter - Part 1. General requirements
andcontrolsystems-Part 1. Generalspecification
Issued on. 2012-06-29
2012-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This section drafted in accordance with GB/T 1.1-2009 given rules.
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 GB/T Part of 128,474.
Appendix A of this part is a normative appendix.
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 responsible for drafting unit. Beijing Far East Instrument Co., Ltd..
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., Shanghai ABB Engineering Co.,
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., Ltd., Beijing Jin Shi Instrument Technology Co., Ltd. Anton Xiamen Electronics 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,
Wangbao Bing, Gu Jianhua, Zhang Lingling, Bo Cheng was, Zheng Jianqiu, Ge Jian, Bian Jian Bin, Sun Lei, Hong Xiaoping, Zhang Xinguo, Zhou Xuelian, Liu Feng, Pan Dongbo,
Huang Renjie.
Industrial process measurement and control systems using pressure/differential pressure
Transmitter - Part 1. General requirements
1 Scope
This section GB/T 28474 specifies the general technical conditions for industrial process measurement and control systems using pressure/differential pressure transmitter, including
Terms and definitions, classification, requirements, marking, instructions, packaging and storage.
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.
Transmitter special working conditions should also meet the requirements of the relevant standards.
2 Normative references
The following documents contain provisions which, through reference GB/T 28474 in this section constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 1048 pipe components --- PN (nominal pressure) of the definition and selection (GB/T 1048-2005, ISO /CD7268.1996,
MOD)
GB/T 3369.1 process control systems with analog signals - Part 1. DC current signal (GB/T 3369.1-2008,
IEC 60381-1. 1982, IDT)
GB/T 3369.2 process control systems - analog signals - Part 2. DC voltage signal (GB/T 3369.2-2008,
IEC 60381-2. 1978, IDT)
GB 3836.1 explosive atmospheres - Part 1. General requirements Equipment (GB 3836.1-2010, IEC 60079-0.2007,
MOD)
GB 3836.2 explosive atmospheres - Part 2. the flameproof "d" protection devices (GB 3836.2-2010, IEC 60079-1.
2007, MOD)
GB 3836.4 explosive atmospheres - Part 4. the intrinsically safe "i" Device Protection (GB 3836.4-2010, IEC 60079-
11.2006, MOD)
GB 4208 housing 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 9969.1-2008 Instructions General Industrial Products
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 15479-1995 Industrial Automation Instrumentation Isolation resistance strength technical requirements and test methods
GB/T 17212 industrial process measurement and control - Terms and definitions (GB/T 17212-1998, idt IEC 60902. 1987)
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 18271.1 process measurement and control devices - General methods and procedures for evaluating performance - Part 1. General
(GB/T 18271.1-2000, idt IEC 61298-1.1995)
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