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GB/T 43959-2024: Technical specification for flame detector system of boiler
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Technical specification for flame detector system of boiler
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GB/T 43959-2024
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Basic data | Standard ID | GB/T 43959-2024 (GB/T43959-2024) | | Description (Translated English) | Technical specification for flame detector system of boiler | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N11 | | Classification of International Standard | 27.060 | | Word Count Estimation | 42,430 | | Date of Issue | 2024-04-25 | | Date of Implementation | 2024-11-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 43959-2024: Technical specification for flame detector system of boiler---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.
ICS 27:060
CCSN11
National Standards of People's Republic of China
Technical Specifications for Boiler Flame Detection Systems
(IEC PAS63312:2021,IDT)
Released on 2024-04-25
2024-11-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 General Principles 5
4:1 General requirements 5
4:2 Power Supply 5
4:3 Flame detector function and performance 5
4:4 Signal output 5
4:5 Generality 6
4:6 Installation 6
4:7 Debugging 6
4:8 Inspection and maintenance 6
4:9 Test 6
5 Classification and requirements (design) 6
5:1 Flame detector classification 6
5:2 Flame detector technical requirements 8
5:3 Technical requirements for cooling system (optional, selected according to flame detector requirements) 11
6 Installation and commissioning requirements 13
6:1 System Installation Requirements 13
6:2 Post-installation commissioning requirements 17
7 Inspection, operation and maintenance requirements 21
7:1 System inspection and maintenance requirements 21
7:2 System test requirements 24
7:3 System Operation 25
7:4 System Maintenance Requirements 26
7:5 Archival materials 27
8 Test methods and requirements 27
8:1 Test method 27
8:2 Equipment factory acceptance inspection 30
8:3 Type inspection 30
Appendix A (Informative) Flame Detection System Composition 32
A:1 General Principles32
A:2 Flame detector 32
A:3 Signal transmission components and cables 33
A:4 Analysis and processing unit 33
A:5 Power supply system 33
A:6 Cooling air system (optional, configured according to design requirements) 33
Appendix B (Informative) Flame Detector Labeling, Packaging, Transportation and Storage 34
B:1 Identification 34
B:2 Packaging 34
B:3 Transport 34
B:4 Storage 34
Reference 35
Foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents"
Drafting:
This document is equivalent to IEC PAS63312:2021 "Technical Specification for Boiler Flame Detection Systems", and the document type is publicly available from IEC
The specifications are adjusted to become my country's national standards:
The following minimal editorial changes have been made to this document:
--- Added the notes in 4:1;
--- Added notes in 6:2:3:3:
Please note that some of the contents of this document may involve patents: The issuing organization of this document does not assume the responsibility for identifying patents:
This document was proposed by the China Machinery Industry Federation:
This document was prepared by the National Technical Committee for Industrial Process Measurement, Control and Automation (SAC/TC124) and the National Power Plant Process Monitoring
and Information Standardization Technical Committee (SAC/TC376):
This document was drafted by: State Grid Zhejiang Electric Power Co:, Ltd: Electric Power Research Institute, Hangzhou Yineng Electric Power Technology Co:, Ltd:, Huadian Electric
Power Science Research Institute Co:, Ltd:, Mechanical Industry Instrumentation Comprehensive Technical and Economic Research Institute, Zhejiang Datang Wushashan Power Generation Co:, Ltd:,
Zhejiang Zheneng Wenzhou Power Generation Co:, Ltd:, Yantai Longyuan Electric Power Technology Co:, Ltd:, Guangdong Yudean Jinghai Power Generation Co:, Ltd:, Rundian Energy
Science and Technology Co:, Ltd:, Shaanxi Yanchang Petroleum Fuxian Power Generation Co:, Ltd:, Zhejiang Zheneng Lanxi Power Generation Co:, Ltd:, Datang Yangcheng Power Generation
Co:, Ltd:, State Power Investment Corporation Inner Mongolia Baiyinhua Coal Power Co:, Ltd: Mine Mouth Power Generation Branch, Zhejiang Zhejiang Energy Technology Research Institute Co:, Ltd:
Shanghai Minghua Electric Power Technology Co:, Ltd:, State Grid Hunan Electric Power Co:, Ltd: Electric Power Research Institute, Xi'an Thermal Engineering Research Institute Co:, Ltd:,
North China Electric Power Research Institute Co:, Ltd:, ABB (China) Co:, Ltd:, Hangzhou Zhonggong Electric Power Technology Co:, Ltd:
The main drafters of this document are: Sun Changsheng, Wei Wei, He Zhiqiao, Yu Shangchang, Zhou Baozhu, Ding Lu, Zhang Cuihua, Yin Feng, Tan Dong, Ma Jiangang, Liu Linhu,
Boyong Hu, Hui Yang, Jinyu Zhao, Qiang Ma, Cheng Yu, Jianyu Zhang, Bing Li, Xiaoxing Zhu, Jun Yao, Yong Shang, Jiandong Sun, Shuo Wang, Kai Ren, Feng Liu, Ye Su,
Wang, I:, Hu, J:L:, Liu, X:G:, Wang, Y:J:, and Zhang, J:J:
Technical Specifications for Boiler Flame Detection Systems
1 Scope
This document specifies the general requirements, classification and technical requirements of radiation energy sensing (including infrared, ultraviolet, visible light, image) flame detectors:
Requirements, installation and commissioning requirements, inspection and maintenance requirements, test methods and requirements, etc:
This document applies to the selection, design, installation, commissioning, maintenance,
Maintenance and acceptance:
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document:
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document:
IEC 60034-30-1 Rotating electrical machines Part 30-1: Efficiency classification of AC electrical machines for mains supply (IE code)
Note: GB/T 32891:1-2016 Efficiency classification of rotating electrical machines (IE code) Part 1: AC motors supplied by mains (IEC 60034-30-1:
2014, IDT)
Tests-TestA:Cold)
Note: GB/T 2423:1-2008 Environmental testing for electric and electronic products Part 2: Test methods Test A: Low temperature (IEC 60068-2-1:2007,
IDT)
Tests-Test B:Dry heat)
Note: GB/T 2423:2-2008 Environmental testing for electric and electronic products Part 2: Test methods Test B: High temperature (IEC 60068-2-2:2007,
IDT)
Note: GB/T 2423:10-2019 Environmental testing Part 2: Test methods Test Fc: Vibration (sinusoidal) (IEC 60068-2-6:2007, IDT)
Part 2-27: Tests-TestEaandguidance:Shock)
Note: GB/T 2423:5-2019 Environmental testing Part 2: Test method Test Ea and guidance: Shock (IEC 60068-2-27:2008, IDT)
IEC 60068-2-78 Environmental testing Part 2-78: Test Cab: Steady state damp heat test (Environmentaltes-
Note: GB/T 2423:3-2016 Environmental testing Part 2: Test method Test Cab: Steady state damp heat test (IEC 60068-2-78:2012, IDT)
ment-General requirements)
Note: GB 3836:1-2021 Explosive atmospheres Part 1: General requirements for equipment (IEC 60079-0:2017, MOD)
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