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GB/T 19913-2018: Cast iron heating radiator
Status: Valid GB/T 19913: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 19913-2018 | English | 279 |
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Cast iron heating radiator
| Valid |
GB/T 19913-2018
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| GB 19913-2005 | English | 359 |
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3 days [Need to translate]
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[GB/T 19913-2005] Cast iron heating radiator
| Obsolete |
GB 19913-2005
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PDF similar to GB/T 19913-2018
Basic data | Standard ID | GB/T 19913-2018 (GB/T19913-2018) | | Description (Translated English) | Cast iron heating radiator | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q83 | | Classification of International Standard | 91.140.10 | | Word Count Estimation | 14,128 | | Date of Issue | 2018-02-06 | | Date of Implementation | 2019-01-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 19913-2018: Cast iron heating 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.
Cast iron heating radiator
ICS 91.140.10
Q83
National Standards of People's Republic of China
Replacing GB/T 19913-2005
Cast iron heating radiator
Published on.2018-02-06
2019-01-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration released
Directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Classifications and Markings 2
5 Request 3
6 Test method 5
7 Inspection Rules 6
8 Signs, packaging, transport and storage 8
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 19913-2005 "Cast Iron Heating Radiator."
The main technical changes compared with GB/T 19913-2005 are as follows.
--- Removed the terms and definitions of the normal film and no sand film;
--- Modified classification and marking;
--- Modify the working pressure;
--- Modify the metal thermal strength value;
--- Increased heat dissipation requirements;
--- Modify the casting quality requirements;
--- Modify the machining quality requirements;
--- Modify the test method of the inner cavity without sand;
--- Increased coating quality requirements;
--- Increased assembly requirements;
--- Revised inspection item list;
--- Revised inspection sampling plan.
This standard was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China.
This standard is under the jurisdiction of the National Standardization Technical Committee for Heating, Air Conditioning and Purification Equipment (SAC/TC143).
This standard is drafted by. China Construction Metal Structure Association Heating Radiator Committee.
Participated in the drafting of this standard. Harbin Institute of Technology, Shengchun Yongneng Radiator Co., Ltd., Shanxi Qingxu Xuedong Radiator Co., Ltd.,
Shanxi Yingjun Radiator Co., Ltd., Beijing Pacton HVAC Environmental Engineering Technology Co., Ltd., Harbin Maoershan Heating Radiator Co., Ltd.,
Huludao Jinxing Radiator Factory, Shanxi Qingxu County Beizhu Radiator Co., Ltd., Qingxu Tongyu Radiator Co., Ltd., Taiyuan Beidai Casting
Co., Ltd., Qingxu County Zhaojiabao Lixing Radiator Factory, Tangshan Datong Metal Products Co., Ltd., National Air Conditioning Equipment Quality Supervision and Inspection
Xin, National Radiator Quality Supervision and Inspection Center, Beijing Building Materials Inspection and Research Institute Co., Ltd.
The main drafters of this standard. Song Weimin, Wu Huimin, Dong Zhongcheng, Feng Airong, Yang Jinyuan, Li Xin, Lin Biao, Ni Long, Si Hongqing, Wang Yitang,
Zhao Xuedong, Li Yonghui, Jin Jinsong, Liang Bin, Yu Keyue, Zhang Shangrong, Wu Changyou, Dong Junqiang, Zhao Jianzhong, Hou Xiaowei.
The previous versions of the standard replaced by this standard are.
--- GB/T 19913-2005.
Cast iron heating radiator
1 Scope
This standard specifies the terms and definitions, classification and marking, requirements, test methods and inspections for cast iron heating radiators (hereinafter referred to as radiators).
Rules, signs, packaging, transportation and storage.
This standard applies to heating systems for industrial and civil buildings, with hot water not exceeding 130°C and steam not exceeding 0.2 MPa.
Steam as a heat medium cast iron radiator.
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 version (including all amendments) applies to this document.
GB/T 1732 paint film impact resistance test
GB/T 2828.1 Count Sampling Inspection Procedures Part 1. Batch Inspection Sampling Plans Retrieved by Acceptance Quality Limit (AQL)
GB/T 6414 casting size tolerances and machining allowances
GB/T 7307 55° non-sealed pipe thread
Cross-cut test of GB/T 9286 paint and varnish paint film
GB/T 9439 Gray Iron Castings
GB/T 9969 Instruction Manual for Industrial Products
GB/T 11351 casting weight tolerance
GB/T 13754 Heating Radiator Heat Dissipation Measurement Method
GB/T 16803 Heating, ventilation, air conditioning and purification equipment
HG/T.2006 Thermosetting Powder Coatings
JB/T 7945 Test Methods for Mechanical Properties of Gray Cast Iron
3 Terms and Definitions
The terms and definitions defined in GB/T 16803 and the following terms apply to this document.
3.1
Monolithic standard heat dissipation standardheatemissionperunitradiator
The heat dissipation measured by the test piece is the average of the number of slices.
3.2
Monolithic average weight averageweightperunitradiator
The weight of the sample was measured as the average of the number of pieces.
3.3
Metal thermal intensity thermaloutputperweightpertemperaturedifferenceofradiator
The amount of heat dissipated per unit mass of metal per unit excess temperature under standard test conditions.
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