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Specification for remote-storage double-loop domestic solar water heating systems
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GB/T 26970-2011
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Basic data | Standard ID | GB/T 26970-2011 (GB/T26970-2011) | | Description (Translated English) | Specification for remote-storage double-loop domestic solar water heating systems | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F12 | | Classification of International Standard | 27.160 | | Word Count Estimation | 19,188 | | Date of Issue | 2011-09-29 | | Date of Implementation | 2012-08-01 | | Quoted Standard | GB/T 191; GB/T 4272; GB 4706.1; GB 4706.12; GB/T 6424; GB 8877; GB/T 12936; GB/T 13384; GB/T 17219; GB/T 17581; GB/T 18708; GB/T 19141; GB/T 20910; GB/T 21384; GB/T 23888; GB/T 25966; GB/T 26971; GB 50057; HJ/T 363; NY/T 514; ISO 9488 | | Regulation (derived from) | National Standards Bulletin 2011 No. 14 | | 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 split double-loop solar domestic hot water system terminology and definitions, system classification and labeling of products, technical requirements, documentation, inspection rules and signs, packaging, transportation and storage. This standard applies to the storage tank capacity of 0. 6 cubic meters of household split double-loop solar hot water system. | GB/T 26970-2011: Specification for remote-storage double-loop domestic solar water heating systems
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Specification for remote-storage double-loop domestic solar water heating systems
ICS 27.160
F12
National Standards of People's Republic of China
Home split double-loop solar water heating systems
Technical conditions
heatingsystems
Issued on. 2011-09-29
2012-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 symbols and unit 2
5 System classification and product marking 2
6 Technical requirements 4
7 Documentation 8
10 8 Inspection Rules
9 signs, packaging, transportation and storage 10
Physical properties of Annex A (informative) antifreeze freezing point and at different concentrations of 12
Calculation Appendix B (normative) area of \u200b\u200bthe heat exchanger 13
Annex C (normative) Calculation of the expansion tank volume 14
References 15
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standards refer to the European Standard EN12976-1.2006 "solar thermal systems and components - Factory manufactured system
Part 2 factory-made systems -. "2006 and EN12976-2" solar thermal systems and components. Part 1 overall system requirements
Min. Test methods. "
This standard by the National Standardization Technical Committee of solar energy (SAC/TC402) and focal points.
This standard was drafted. Shandong power Norit New Energy Co., Ltd., Beijing Solar Energy Research Institute Co., Ltd., China's rural energy row
Solar Thermal Industry Association Professional Committee, China National Institute of Standardization, Beijing Solar Temple Industrial Co., Himin Shares
Co., Ltd., Jiangsu Sun Rain Solar Limited, Beijing Tsinghua Solar Energy Development Co., Ltd., Jiangsu Huayang Solar Limited
The company, Jiangsu Gomon Group Co., Ltd., Hefei Meiling Solar Energy Technology Co., Ltd., Wuhu Best New Energy Development Co., Ltd., North
Platt Beijing Solar Energy Technology Co., Jiaxing Tongji sunshine new energy Co., Ltd., Qingdao Aucma Solar Energy Technology Engineering Co.,
Zhe Jiang Sidi special New Energy Co., Ltd. Jiangsu dual-energy solar, Changzhou Now solar equipment Manufacturing Co., Ltd., Foshan City,
Germany District Electric Co., Ltd. O-lun, the National Solar Water Heater Quality Supervision and Inspection Center (Beijing), the national solar water heater product quality supervision
Inspection Center (Wuhan).
The main drafters of this standard. Maying Chang, He Zi, the Luozhen Tao, Jia Tieying, Cheng Cuiying, Liu Haibo, too Jiao Qing, Song Jianguo, Huang Yongwei,
Wangsuo Gang, Mao Jun, Tao water, Xuezu Qing, pipe Jin, Zhang Yimin, Qiupei Zhong, Ben Tao Xiang, Zhao jin, Liu Yong, Zhang Xin Yu, Cheng Yan.
Home split double-loop solar water heating systems
Technical conditions
1 Scope
This standard specifies the terms and definitions home split double-loop solar water heating system, classification and product marking systems, technical requirements, Wen
The compilation, inspection rules and signs, packaging, transportation and storage.
This standard applies to the storage tank volume of 0.6m3 or less split double-loop solar domestic hot water system.
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 cited documents without a date. The latest version (including any amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
GB/T 4272 General technical equipment and pipeline insulation
The first part of the GB 4706.1 Safety of household and similar electrical appliances. General requirements
Particular requirements GB 4706.12 Household and similar electrical appliances - Safety storage water heater
GB/T 6424 flat plate solar collectors
GB 8877 Household and similar electrical appliances installation, use and maintenance of security requirements
GB/T 12936 solar thermal terms
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 17219 living water water distribution equipment and protective materials safety evaluation of
GB/T 17581 vacuum tube solar collectors
GB/T 18708 domestic solar water heating system thermal performance test method
GB/T 19141 domestic solar water heating systems
GB/T 20910 hot water system with a temperature and pressure relief valve
GB/T 21384 electric water heater safety valve
GB/T 23888 domestic solar hot water system controller
Domestic solar water heating systems GB/T 25966 charged auxiliary energy
Double-loop solar hot water system test method GB/T 26971 home split
GB 50057 Lightning in design
HJ/T 363 environmental labeling products technical requirements for domestic solar water heating systems
NY/T 514 domestic solar water heater storage tank
ISO 9488 Solar vocabulary (Solarenergy-Vocabulary)
3 Terms and Definitions
GB/T 12936, GB/T 18708, GB/T 19141, ISO 9488 and established the following terms and definitions apply to this standard.
3.1
Split solar water heating system remote-storagesolarwaterheatingsystem
Separated by a distance of solar water heating systems installed between the storage tank and the collector. Also known as a split system split system.
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GB/T 26970-2011: Specification for remote-storage double-loop domestic solar water heating systems
Status: Valid
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