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CJ/T 157-2017: Hotplate of lacquered toughened glass for gas appliance
Status: Valid CJ/T 157: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| CJ/T 157-2017 | English | 259 |
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Hotplate of lacquered toughened glass for gas appliance
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CJ/T 157-2017
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| CJ/T 157-2002 | English | 319 |
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Hotplate of lacquered toughened glass for gas appliance
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CJ/T 157-2002
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PDF similar to CJ/T 157-2017
Basic data | Standard ID | CJ/T 157-2017 (CJ/T157-2017) | | Description (Translated English) | Hotplate of lacquered toughened glass for gas appliance | | Sector / Industry | Urban Construction Industry Standard (Recommended) | | Classification of Chinese Standard | P45 | | Word Count Estimation | 11,179 | | Date of Issue | 2017-07-10 | | Date of Implementation | 2018-01-01 | | Older Standard (superseded by this standard) | CJ/T 157-2002 | | Regulation (derived from) | Housing and Urban-Rural Development Bulletin 2017 No. 1608 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | CJ/T 157-2017: Hotplate of lacquered toughened glass for gas appliance---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.
(Household gas stove with coated tempered glass panel)
ICS 91.140
P45
People's Republic of China Urban Construction Industry Standard
Replace CJ/T 157-2002
Domestic gas cooker coated tempered glass panel
Published on.2017-07-10
2018-01-01 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 2
5 Request 2
5.1 General requirements 2
5.2 Appearance 2
5.3 Structure Size 2
5.4 Thermal Shock Performance 3
5.5 Gravity impact resistance 3
5.6 Acid resistance 3
5.7 alkali resistance 3
5.8 Fragment Status 3
5.9 Cold Shock Performance 3
6 Test method 4
6.1 Laboratory conditions 4
6.2 Test equipment and equipment 4
6.3 Appearance Inspection 4
6.4 Sharp Edge Test 4
6.5 Inspection of Structure Size 4
6.6 Thermal Shock Test 5
6.7 Gravity Impact Test 5
6.8 Acid resistance test 5
6.9 Alkali resistance test 5
6.10 Fragment State Test 6
6.11 Cold Impact Test 6
7 Inspection Rules 7
7.1 Factory Inspection 7
7.2 Type Inspection 7
7.3 Fail Category 7
7.4 Supervision and Inspection 7
8 Signs, Packaging, Transport and Storage 7
8.1 Logo 7
8.2 Packaging 8
8.3 Transportation 8
8.4 Storage 8
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is a revision of CJ/T 157-2002 "Coated Tempered Glass Panels for Domestic Gas Cookers," and CJ/T 157-2002.
The main technical changes are as follows.
--- Increased cold impact resistance requirements and test methods (see 5.9, 6.11);
--- Increased sharp edge testing (see 6.4);
--- Increased thickness deviation requirements (see 5.3.1);
--- Modify the state of debris requirements and test methods (see 5.8,6.10,.2002 version of 5.9,6.10);
--- Removed the temperature difference performance requirements and test methods (see 5.6, 6.9 in.2002 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. Vantage Co., Ltd., National Gas Appliance Quality Supervision and Inspection Center, Ningbo Fangtai Kitchenware Co., Ltd.
Dong Wanjiale Gas Appliance Co., Ltd., Hangzhou Boss Electric Co., Ltd., Zhejiang Shuaifeng Electric Appliance Co., Ltd., and Boxi Hua Electric (Jiangsu) have
Limited company, Shenzhen Gas Group Co., Ltd., and China Municipal Engineering North China Design & Research Institute Co., Ltd.
The main drafters of this standard. Yang Yongtao, Chen Jinrui, Zheng Junmei, Yu Shaoyan, Wu Weiliang, Shao Yuyu, Yu Lei, Liu Youmin, Wu Guiying,
Liu Bo Yan.
The previous versions of the standard replaced by this standard are.
--- CJ/T 157-2002.
Domestic gas cooker coated tempered glass panel
1 Scope
This standard specifies the terms and definitions of coated tempered glass panels (hereinafter referred to as glass panels) used on domestic gas cookers.
And models, requirements, test methods, inspection rules, signs, packaging, transportation and storage.
This standard applies to the coating of tempered glass panels used in domestic gas cooker products specified in GB 16410.
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 191 packaging, storage and transportation logo
GB/T 2828.1 Count Sampling Inspection Procedures Part 1. Batch Inspection Sampling Plans Retrieved by Acceptance Quality Limit (AQL)
Part 11 of the GB/T 2828.11 Count Sampling Inspection Procedure. Procedure for assessing the overall level of claimed quality
GB 11614-2009 Plate glass
GB 15763.2-2005 Safety glass for building Part 2. Tempered glass
GB 16410 household gas cooker
GB/T 16411 Household Gas Appliances General Test Method
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Tempered glass toughenedglass
Glass after heat treatment process. Its characteristic is that a compressive stress layer is formed on the surface of the glass, and mechanical strength and thermal shock resistance are improved.
High and has a special debris status.
[GB 15763.2-2005, Definition 3.1]
3.2
Coated tempered glass panel hotplateoflacqueredtoughenedglass
The flat tempered glass coated on the inner surface is used as a panel for a domestic gas cooker.
3.3
Gravity impact resistance endurabilityongravitystrike
The ability to withstand gravity impact.
3.4
Thermal shock resistance endurability onheatshock
Understand the ability of high temperature rapid cooling under normal temperature conditions.
3.5
Cold shock resistance endurability on coldshock
The ability to withstand local temperature dips in high temperature conditions.
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