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CJ/T 288-2017: Factory-made double stainless steel flues and chimneys
Status: Valid CJ/T 288: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| CJ/T 288-2017 | English | 419 |
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Factory-made double stainless steel flues and chimneys
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CJ/T 288-2017
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| CJ/T 288-2008 | English | 559 |
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Factory-made stainless steel flue and chimneys
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CJ/T 288-2008
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PDF similar to CJ/T 288-2017
Basic data | Standard ID | CJ/T 288-2017 (CJ/T288-2017) | | Description (Translated English) | Factory-made double stainless steel flues and chimneys | | Sector / Industry | Urban Construction Industry Standard (Recommended) | | Classification of Chinese Standard | P45 | | Classification of International Standard | 91.140 | | Word Count Estimation | 18,115 | | Date of Issue | 2017-11-27 | | Date of Implementation | 2018-05-01 | | Older Standard (superseded by this standard) | CJ/T 288-2008 | | Quoted Standard | GB/T 3280; GB/T 12777; GB/T 16411-2008; GB/T 17393; GB 50057; GB 50264; NB/T 47013.5 | | Regulation (derived from) | Housing and Urban-Rural Development Bulletin 2017 No. 1737 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | | Summary | This standard specifies the classification and type, structure and materials, requirements, test methods, inspection rules, signs, installation documents and operating instructions, packaging, transportation and storage of prefabricated double-layer stainless steel flue and chimney. This standard applies to prefabricated double-layered stainless steel flue and chimneys for the emission of flue gas from gas and oil burning equipment where the flue gas emission does not exceed 650��C. | CJ/T 288-2017: Factory-made double stainless steel flues and chimneys---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.
Factory-made double stainless steel flues and chimneys
ICS 91.140
P45
People's Republic of China Urban Construction Industry Standard
Replacing CJ/T 288-2008
Prefabricated double stainless steel flue and chimney
Published on.2017-11-27
2018-05-01 Implementation
The People's Republic of China Ministry of Housing and Urban-Rural Development issued
Directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Category and Model 2
4.1 Category 2
4.2 Model 3
5 Structure and Materials 3
5.1 Structure 3
5.2 Material 5
5.3 nominal size 6
6 Request 6
6.1 appearance 6
6.2 cylinder deviation 6
6.3 Welds 7
6.4 pipe joint shape tolerance 8
6.5 Insulation 8
6.6 Strength 8
6.7 Sealing 8
6.8 waterproof penetration 8
7 Test Method 8
7.1 Test Conditions 8
7.2 Visual Inspection 9
7.3 cylinder deviation check 9
7.4 Weld Inspection 9
7.5 Pipe shape tolerance check 9
7.6 Insulation Test 9
7.7 Strength Test 10
7.8 Sealing Test 10
7.9 waterproof penetration test 10
8 Inspection Rules 11
8.1 Factory Inspection 11
8.2 Type Inspection 12
9 Symbols, Installation Documents and Operating Instructions 13
9.1 Logo 13
9.2 Installation Documents and Operating Instructions 13
10 Packaging, Transport, and Storage 13
10.1 Packaging 13
10.2 Transportation 13
10.3 Storage 13
Reference 14
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces CJ/T 288-2008 "Prefabricated Double Stainless Steel Flue and Chimney". Major technological changes compared to CJ/T 288-2008
As follows.
--- Added the definition of "corners", "bridge" and "waist" (see 3.7, 3.8, 3.11);
--- Added classification (see 4.1);
--- Increased requirements and test methods for rectangular sections (see Chapter 5, Chapter 6);
--- Increased requirements for interface of reserved monitoring and purification equipment (see 5.1.5.2);
--- Increased sealing material requirements (see 5.2.8);
--- Increased thermal insulation insulation requirements (see 6.5.2);
--- Increased waterproof penetration requirements (see 6.8);
--- Added requirements for installation documents and operating instructions (see 9.2);
--- Modify the limits of smoke temperature in the range (see Chapter 1, Chapter 1 of the.2008 edition);
--- Modify the definition of "prefabricated double stainless steel flue and chimney" (see 3.1, 3.2, 3.1 of.2008 edition);
--- Modify the terms and definitions of "pipe fittings" and "bellows expansion joints" (see 3.4, 3.5, 3.2, and 3.3 of the.2008 edition);
--- Revised model numbering (see 4.2, Chapter 4 of the.2008 edition);
--- Modify the requirements of the coupling section of the stent section (see 5.2.6, 5.1.6 of the.2008 edition);
--- Modify the requirements for the deviation of bulk density (see 6.5.1,.2008 version 6.5);
--- Modified "Inspection Rules" (see Chapter 8,.2008, Chapter 8);
--- Removed "Installation of flue and chimney" (see Appendix B of the.2008 edition).
This standard is proposed by the Institute of Standardization of Housing and Urban-Rural Development Standards.
This standard is under the jurisdiction of the Gas Standardization Technical Committee of the Ministry of Housing and Urban-Rural Development.
This standard was drafted by. Suzhou Yunbai Environmental Equipment Co., Ltd., Nanjing Chenguang Donglu Bellows Co., Ltd., China Municipal Engineering
North China Design & Research Institute Co., Ltd., Nantong Zhonghang Bellows Co., Ltd., Iowa Smith (China) Water Heater Co., Ltd., Zhejiang Xinqi
Pipe Industry Co., Ltd., National Gas Appliance Quality Supervision and Inspection Center.
The main drafters of this standard. Wang Yong, Xu Zhichuan, Yin Penglin, Qu Yanhong, Ji Yuanhong, Bi Dayan, Huang Chenbao, Liu Bin, and Zhang Jian.
The previous versions of the standards replaced by this standard are.
--- CJ/T 288-2008.
Prefabricated double stainless steel flue and chimney
1 Scope
This standard specifies the classification and type, structure and material, requirements, test methods, inspection rules of prefabricated double-layer stainless steel flue and chimney.
Signs, installation documents and instructions for use, packaging, transportation and storage.
This standard is applicable to prefabricated double-layer stainless steel smoke emitted from flue gas of gas-fired and oil-fired equipment that does not exceed 650°C.
Road and chimney.
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 3280 stainless steel cold rolled steel plate and strip
GB/T 12777 metal bellows expansion joints general technical conditions
GB/T 16411-2008 General test method for domestic gas appliances
GB/T 17393 Specification for Thermal Insulation Materials Covering Austenitic Stainless Steels
GB 50057 Lightning Design Code for Buildings
GB 50264 Design Code for Thermal Insulation of Industrial Equipment and Pipes
NB/T 47013.5 Nondestructive testing of pressure equipment - Part 5. Penetrant testing
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Prefabricated double stainless steel flue factory-madedoublestainlesssteelflue
Flue
Horizontally installed double stainless steel pipes prefabricated at the factory, transported to the construction site, and directed to the chimneys of the combustion equipment
Road, referred to as the flue.
Note. From the plane of the flange of the smoke outlet of the combustion equipment to the vertical central axis of the three-port chimney, the section is collectively referred to as the flue. The flue can also be used as the main flue, branch flue, and phase.
Closed attachments.
3.2
Prefabricated double stainless steel chimney factory-madedoublestainlesssteelchimney
chimney
Prefabricated at the factory, transported to the installation site, installed along the designated well of the building or erected at the designated location on the facade of the main body of the building.
The general name of the main exhaust pipe portion of exhaust smoke and its accessories.
3.3
Barrel body
A tubular body formed from a stainless steel flat plate that forms a chimney or flue tube section.
Note. The cylinder body is divided into an inner cylinder and an outer cylinder body. The two ends of the inner cylinder body have a common connecting flange. The basic cross-sectional shape is round and rectangular, and the appropriate position has increased.
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