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Die-casting aluminum alloy radiator
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JG 293-2010
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Basic data | Standard ID | JG 293-2010 (JG293-2010) | | Description (Translated English) | Die-casting aluminum alloy radiator | | Sector / Industry | Building & Construction Industry Standard | | Classification of Chinese Standard | Q76 | | Word Count Estimation | 11,142 | | Date of Issue | 2010-12-20 | | Date of Implementation | 2011-08-01 | | Quoted Standard | GB 1220; GB 1576; GB/T 1732; GB/T 2828.1; GB/T 3190; GB/T 5237; GB/T 7307; GB/T 9286; GB/T 9791; GB/T 13754; GB/T 13793; GB/T 15115; HG/T 3312 | | Regulation (derived from) | Bulletin of the Ministry of Housing and Urban No. 855 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | | Summary | This standard specifies the die-casting aluminum radiator (hereinafter referred to as the radiator) the terms and definitions, models and marks, requirements, test methods, inspection rules, marking, packaging, transportation and storage and so on. This standard applies to hot water as heat medium, the working pressure is less than 1. 0MPa, heat medium temperature not higher than 95��C radiator. For integral and modular radiators, hot water pH should be between 7. 0 and 8. 5, chloride ion content should not exceed 30mg/L, dissolved oxygen should not exceed 0. 1mg/L, For composite radiator, water pH should 7. 0 ~ 12. 0, a chlorine ion content not greater than 300mg/L, dissolved oxygen should be greater than 0. 1mg/L. Other water quality indicators should be consistent with the provisions of GB 1576. | JG 293-2010: Die-casting aluminum alloy 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.
People's Republic of China Construction Industry Standard
Die-cast aluminum radiator
Die-castingaluminumaloyradiator
2010-12-20 release
2011-08-01 implementation
People's Republic of China Ministry of Housing and Urban - Rural Development
Foreword
Article 5.2 and 5.6.5 of this Standard are mandatory and the rest are recommended.
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the Institute of Standards and Valuation of the Ministry of Housing and Urban-Rural Development.
This standard by the Housing and Urban and Rural Construction Department of air conditioning and purification equipment standard technology focal point centralized.
The main drafting of this standard. China Building Metal Structure Association heating radiator committee.
Participated in the drafting unit. Harbin Institute of Technology, Yongkang Wanda Group Co., Ltd., Ningbo Ningxing Jinhai Plumbing Equipment Co., Ltd., Jiangsu Ang
Petite Radiator Co., Ltd., Shandong Bangtai Radiator Co., Ltd., Yi Le (Tianjin) Aluminum Products Co., Ltd.
The main drafters of this standard. Song Weimin, Dong Chongcheng, Wu Huimin, Xiao Yuerong, Cen Guohui, Liu Xiaotian, Shen Yan, Xia Jiyun, De Luka, Wang He
Die-cast aluminum radiator
1 Scope
1.1 This standard specifies the terms and definitions of die-cast aluminum radiators (hereinafter referred to as radiators), type and marking, requirements, test methods,
Inspection rules, signs, packaging, transportation and storage.
1.2 This standard applies to hot water as the heat medium, the working pressure is not greater than 1.0MPa, heat medium temperature is not higher than 95 ℃ radiator.
1.3 for the integral and modular radiator, hot water pH should be 7.0 to 8.5, chloride ion content should not be greater than 30mg/L, dissolved oxygen is not
Should be greater than 0.1mg/L; for the composite radiator, hot water pH should be 7.0 ~ 12.0, chloride ion content should not be greater than 300mg/L, dissolved
The oxygen content should not exceed 0.1mg/L. Other water quality indicators should meet the requirements of GB 1576.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, the only dated edition applies to this article
The latest version (including all modifications) applies to this document.
GB 1220 stainless steel bar
GB 1576 Industrial boiler water quality
GB/T 1732 Determination of impact resistance of paints
GB/T 2828.1 Sampling inspection procedures Part 1. Batch inspection plots for retrieval by quality limit (AQL)
GB/T 3190 Chemical composition of deformed aluminum and aluminum alloys
GB/T 5237 aluminum alloy construction profiles
GB/T 7307 55 ° unsealed pipe thread
GB/T 9286 paint and varnish, paint the grid test
Test method for chromate conversion film of zinc, cadmium, aluminum-zinc alloy and zinc-aluminum alloy GB/T 9791
Method for determination of heat dissipation of heating radiator GB/T 13754
Straight seam welded steel pipe
GB/T 15115 Die-cast aluminum alloy
HG/T 3312 110 Methylvinyl silicone rubber
3 terms and definitions
The following terms and definitions apply to this document.
3.1
Single piece of standard heat dissipation singlecolumnstandardthermaloutput
The standard heat dissipation of a set of 10 tests is divided by the average of the number of pieces.
3.2
Monolithic length singlecolumnlength
The actual length of monolithic processing.
3.3
Combination length combinationlength
The actual length of each radiator is combined by multiple monolithic combinations as required.
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