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GB/T 38693-2020 English PDF

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US$559.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38693-2020: Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Thermoelectric flame supervision controls
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38693-2020	559	Add to Cart	6 days	Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Thermoelectric flame supervision controls	Valid

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Basic data

Standard ID: GB/T 38693-2020 (GB/T38693-2020)
Description (Translated English): Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Thermoelectric flame supervision controls
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P45
Classification of International Standard: 91.140
Word Count Estimation: 30,397
Date of Issue: 2020-03-31
Date of Implementation: 2021-02-01
Quoted Standard: GB/T 2828.1; GB/T 13611; GB/T 30597-2014
Adopted Standard: ISO 23551-6-2014, MOD
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the classification and grouping, structure and materials, requirements, test methods, inspection Rules, signs, installation and operation instructions, packaging, transportation and storage. This standard applies to gas burners and thermoelectric flameout protection devices for gas burners and combustion appliances with a maximum working pressure of not more than 500 kPa and a nominal size of not more than DN50.

GB/T 38693-2020: Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Thermoelectric flame supervision controls

---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.
Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Thermoelectric flame supervision controls ICS 91.140 P45 National Standards of People's Republic of China Safety and control devices for gas burners and burning appliances Special requirements thermoelectric flameout protection device (ISO 23551-6.2014, Safetyandcontroldevicesforgasburnersand 2020-03-31 released 2021-02-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Classification and grouping 2 4.1 Flameout protection device classification 2 4.2 Flameout protection device group 2 5 Structure and materials 3 5.1 General requirements 3 5.2 Structure 3 5.3 Material 5 5.4 Gas connection 6 6 Requirements 6 6.1 General requirements 6 6.2 Component requirements 6 6.3 Performance requirements 7 7 Test method 9 7.1 Test conditions 9 7.2 Component test 9 7.3 Performance test 10 8 Inspection rules 15 8.1 Factory inspection 15 8.2 Type inspection 15 9 Signs, installation and operating instructions 16 9.1 Sign 16 9.2 Installation and operating instructions 16 9.3 Warning notice 17 10 Packaging, transportation and storage 17 Appendix A (informative appendix) Structural changes of this standard compared with ISO 23551-6.2014 18 Appendix B (informative appendix) Technical differences between this standard and ISO 23551-6.2014 and their reasons 21 Appendix C (informative appendix) This standard supports GB 16914-2012 basic requirements of clause correspondence table 23 Appendix D (informative appendix) schematic diagram of flameout protection device form and composition 24 Appendix E (informative appendix) Thermocouple installation for flame sensing 26 Appendix F (informative appendix) Test device for separate inspection of solenoid valve 27

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard uses the redrafting method to amend and adopt ISO 23551-6.2014 "Safety and Control Devices for Gas Burners and Burning Appliances" Special requirements Part 6.Thermoelectric flameout protection device". Compared with ISO 23551-6.2014, this standard has many structural adjustments. Appendix A lists this standard and ISO 23551-6. The.2014 chapter number comparison list. Compared with ISO 23551-6.2014, this standard has technical differences, and the clauses related to these differences have been passed on the outer side of the page. The vertical single line (∣) of the position is marked, and a list of the corresponding technical differences and their reasons is given in Appendix B. This standard is consistent with GB 16914-2012 "Safety Technical Conditions for Gas Burning Appliances". The support of this standard is given in Appendix C. Support the clause correspondence table of GB 16914-2012 basic requirements. This standard also made the following editorial changes. ---Modified the standard name; ---Deleted the informative Annex A and Annex B of ISO 23551-6.2014; ---Added informative Appendix C, Appendix E and Appendix F, emphasizing the correspondence with my country's mandatory technical regulations and standards; ---The informative appendix H of ISO 23551-6.2014 was revised as appendix D. This standard was proposed and managed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. Drafting organizations of this standard. Okeli Electronics (Kunshan) Co., Ltd., North China Municipal Engineering Design and Research Institute Co., Ltd., Ningbo City Wanbao Electric Co., Ltd., Ningbo Aokai Safety Technology Co., Ltd., Zhejiang Sanguo Precision Electromechanical Co., Ltd., Zhongshan Junye Jiaant Electric Co., Ltd., Shenzhen Beilaijiaer Technology Co., Ltd., Iosmith (China) Water Heater Co., Ltd., Guangdong Wanhe Electric Co., Ltd., Qing Island Economic and Technological Development Zone Haier Water Heater Co., Ltd., Ningbo Fangtai Kitchenware Co., Ltd., Vantage Co., Ltd., Zhejiang Shuaifeng Electric Co., Ltd. Co., Ltd., Zhejiang Boli Cooker Technology Co., Ltd., Shengzhou Jindi Intelligent Kitchen Appliance Co., Ltd., Zhongshan Huaxi Electronic Technology Co., Ltd. Division, National Gas Appliance Quality Supervision and Inspection Center. The main drafters of this standard. Xu Jiye, Pan Cuijing, Sun Weibao, Lin Kailiang, Bi Fengjuan, Bai Yang, Gao Yong, Yang Guobin, Zhou Liang, Li Jian, Yan Lifeng, Luo Zhaoming, Shao Yuji, Ju Muchun, Zhang Zhengdong, Pei Jun, Zhang Mengting, Wei Ru. Safety and control devices for gas burners and burning appliances Special requirements thermoelectric flameout protection device

1 Scope

This standard specifies thermoelectric flameout protection devices for burners and burning appliances that use urban gas specified in GB/T 13611 (to (Hereinafter referred to as "flame protection device") classification and grouping, structure and materials, requirements, test methods, inspection rules, marking, installation and operating instructions Books, packaging, transportation and storage. This standard applies to gas burners and heating appliances with a maximum working pressure not greater than 500kPa and a nominal size not greater than DN50. Electric flameout protection device.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 2828.1 Sampling inspection procedure by attributes Part 1.Batch inspection sampling plan retrieved by acceptance quality limit (AQL) (GB/T 2828.1-2012, ISO 2859-1.1999, IDT) GB/T 13611 Classification and basic characteristics of urban gas GB/T 30597-2014 General requirements for safety and control devices for gas burners and burning appliances (ISO 23550.2011, MOD)

3 Terms and definitions

The following terms and definitions defined in GB/T 30597 apply to this document. For ease of use, the following is repeated Certain terms and definitions in GB/T 30597. 3.1 Thermoelectric flameout protection device thermoelectricflamesupervisioncontrols The valve body, solenoid valve, and thermocouple can respond to the thermoelectric potential generated by the thermocouple, and make it lead to the main burner or the main burner and ignition The gas passage of the burner is opened, and after the monitored flame is extinguished, the device can automatically cut off the gas passage. Note. See Appendix D for the form and composition diagram of the flameout protection device. 3.2 Solenoid valve solenoidvalve A type of thermoelectric potential generated by a thermocouple installed in the valve body to maintain the open state of the gas path, and can be used after the monitored flame is extinguished The part that closes the gas passage. 3.3 Thermocouple The flame sensing element responds to the temperature of the monitored flame to generate thermoelectric potential. 3.4 Ignition interlock As long as the passage to the main burner is opened, the component that can prevent the igniter from operating. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 38693-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 38693-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 38693-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 38693-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.