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JG/T 2-2018: Steel panel radiator
Status: Valid JG/T 2: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| JG/T 2-2018 | English | 279 |
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3 days [Need to translate]
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Steel panel radiator
| Valid |
JG/T 2-2018
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| JG 2-2007 | English | 359 |
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3 days [Need to translate]
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Steel panel radiator
| Obsolete |
JG 2-2007
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| JG/T 2-1999 | English | RFQ |
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3 days [Need to translate]
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Steel Panel Radiator
| Obsolete |
JG/T 2-1999
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PDF similar to JG/T 2-2018
Basic data | Standard ID | JG/T 2-2018 (JG/T2-2018) | | Description (Translated English) | Steel panel radiator | | Sector / Industry | Building & Construction Industry Standard (Recommended) | | Classification of Chinese Standard | Q83 | | Classification of International Standard | 91.140.10 | | Word Count Estimation | 12,192 | | Date of Issue | 2018-05-30 | | Date of Implementation | 2018-12-01 | | Older Standard (superseded by this standard) | JG/T 2-2007 | | Quoted Standard | GB/T 191; GB/T 985.1; GB/T 1732; GB/T 2828.1; GB/T 4956; GB/T 5213; GB/T 7306.1; GB/T 9286; GB/T 9969; GB/T 12467.3; GB/T 13237; GB/T 13754; GB/T 19866; GB/T 29039; HG/T 2006 | | Regulation (derived from) | Ministry of Housing and Urban-Rural Development Announcement No. 99 of 2018 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | | Summary | This standard specifies the classification and marking, material and structure, requirements, test methods, inspection rules, signs, instructions for use and certification, packaging, transportation and storage of steel plate radiators (hereinafter referred to as "heat sinks"). This standard applies to industrial and civil building heating systems, with a temperature not higher than 95 �� C and water quality in accordance with the provisions of GB/T 29044-2012 4.5 hot water as a heat sink. | JG/T 2-2018: Steel panel radiator---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.
Steel panel radiator
ICS 91.140.10
Q83
People's Republic of China Construction Industry Standard
Replace JG 2-2007
Steel plate radiator
Published on.2018-05-30
2018-12-01 implementation
Ministry of Housing and Urban-Rural Development
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Classification and Marking 2
5 Materials and Structure 2
6 Requirements 4
7 Test method 6
8 Inspection rules 7
9 logo, instruction manual and certificate 9
10 Packaging, transportation and storage 9
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is a revision of JG 2-2007 "Steel Plate Radiator". The main technical changes compared with JG 2-2007 are as follows.
--- Removed the terminology and definition of the single board heatsink;
--- Added the terminology and definition of double-plate without convection fins;
--- Added classification;
--- Increased materials and structure;
---Modified heat dissipation;
---Modified work pressure;
---Modified the thread quality requirements;
--- Modified the method for determining the adhesion of the coating;
--- Modified the inspection item list;
--- Modified the inspection sampling plan;
--- Added instructions for use.
This standard was proposed by the Institute of Standardization of the Ministry of Housing and Urban-Rural Development.
This standard is under the jurisdiction of the Building Environment and Energy Conservation Standardization Technical Committee of the Ministry of Housing and Urban-Rural Development.
This standard was drafted. China Building Metal Structure Association, Harbin Institute of Technology, Rutger (China) Co., Ltd., Tianjin Martin Kanghua
Stainless Steel Products Co., Ltd., Beixin Residential Industry Co., Ltd., Dalian Hengbao Industrial Co., Ltd., Ningbo Haihong Radiator Co., Ltd., Zhejiang
Rongrong Industrial Co., Ltd., Beijing St. Lawrence Radiator Manufacturing Co., Ltd., Hebei Xianghe Heating and Cooling Equipment Co., Ltd., Wuhan Cool Brand Radiator
Co., Ltd., Yingkou Panpan Radiator Manufacturing (Group) Co., Ltd., China Academy of Building Research Ltd., National Radiator Quality Supervision
Inspection Center, Beijing Building Materials Inspection and Research Institute Co., Ltd.
The main drafters of this standard. Song Weimin, Wu Huimin, Dong Chongcheng, Feng Airong, Yang Jinyuan, Li Wei, Lin Biao, Wang Yumao, Yang Xueyong, Wen Huitong,
Wang Hengyu, Chen Lijian, Pan Lige, Yang Gang, Yang Jin, Li Xiaohui, Yang Yingjie, Wang Hongtu.
The previous versions of the standards replaced by this standard are.
---JG/T 2-1999, JG 2-2007.
Steel plate radiator
1 Scope
This standard specifies the classification and marking, material and structure, requirements, test methods, and inspection of steel plate type radiators (hereinafter referred to as "heat sinks").
Inspection rules, signs, instructions for use and certification, packaging, transportation and storage.
This standard applies to industrial and civil building heating systems, with a temperature not higher than 95 ° C and water quality in accordance with GB/T 29044-2012
4.5 The hot water specified is the heat sink of the heat medium.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 191 packaging storage and transportation icon
GB/T 985.1 Recommended groove for gas welding, electrode arc welding, gas shielded welding and high energy beam welding
GB/T 1732 paint film impact resistance test
GB/T 2828.1. Sampling and sampling procedures - Part 1 . Batch-to-batch sampling plan searched by the acceptance quality limit (AQL)
GB/T 4956 magnetic substrate non-magnetic covering layer thickness measurement magnetic method
GB/T 5213 cold rolled low carbon steel plate and strip
GB/T 7306.1 55° sealed pipe threads - Part 1. Cylindrical internal and conical external threads
GB/T 9286 color and varnish paint film cross-cut test
GB/T 9969 General guidelines for the use of industrial products
GB/T 12467.3 Welding quality requirements for metallic materials - Part 3. General quality requirements
GB/T 13237 high quality carbon structural steel cold rolled steel sheet and strip
GB/T 13754 heating radiator heat dissipation method
GB/T 19866 Welding procedure specification and general principles of assessment
GB/T 29039 steel heating radiator
HG/T.2006 thermosetting powder coating
3 Terms and definitions
The following terms and definitions as defined in GB/T 29039 apply to this document.
3.1
Single board with single convection heat sink single-panelradiatorwithsingleconvector
There is a layer of waterway plate and a heat sink for the convection fins on one side.
3.2
Double plate without convection fin radiator double-panelradiatorwithoutconvectors
There are two layers of waterway plates, and there is no heat sink for welding convection.
3.3
Double plate with single convection heatsink double-panelradiatorwithsingleconvector
There are two layers of waterway plates and a radiator with a convection fin on one side.
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