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GB/T 18497.2-2019: Characteristics of electric infrared emitters for industrial heating -- Part 2: Mediumwave and longwave electric infrared emitters
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 18497.2-2019 | English | 279 |
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Characteristics of electric infrared emitters for industrial heating -- Part 2: Mediumwave and longwave electric infrared emitters
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GB/T 18497.2-2019
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Basic data | Standard ID | GB/T 18497.2-2019 (GB/T18497.2-2019) | | Description (Translated English) | Characteristics of electric infrared emitters for industrial heating -- Part 2: Mediumwave and longwave electric infrared emitters | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K61 | | Classification of International Standard | 25.180.10 | | Word Count Estimation | 14,134 | | Date of Issue | 2019-06-04 | | Date of Implementation | 2020-01-01 | | Quoted Standard | GB/T 2900.23; GB/T 7287-2008; GB 8702-2014; GB/T 10066.12; GB/T 29470-2012 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the type structure, specifications and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of medium and long wave electric infrared emitters. This standard applies to all kinds of non-metallic and metal-based electric infrared emitters (hereinafter referred to as emitters) with a peak radiation wavelength of not less than 2 ��m for industrial heating. The normal total emissivity, spectral emissivity, infrared radiation wavelength range, effective radiation energy ratio, infrared radiation energy density, electric-thermal radiation conversion efficiency, radiation surface temperature unevenness and other infrared radiation characteristic parameters involved in this standard are also applicable In the detection and evaluation of various materials and appliances with infrared radiation function. Launched in scientific research, agriculture, healthcare, building heating, transportation, food, aquaculture, etc. | GB/T 18497.2-2019: Characteristics of electric infrared emitters for industrial heating -- Part 2: Mediumwave and longwave electric infrared emitters
---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.
Characteristics of electric infrared emitters for industrial heating--Part 2. Mediumwave and longwave electric infrared emitters
ICS 25.180.10
K61
National Standards of People's Republic of China
Characteristics of electric infrared emitters for industrial heating
Part 2. Medium-long wave electric infrared transmitter
Part 2. Mediumwaveandlongwaveelectricinfraredemitters
Published on.2019-06-04
2020-01-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 type structure, specifications and basic parameters 2
5 Technical requirements 4
6 Test method 8
7 Inspection rules 10
8 Marking, packaging, transportation and storage 11
Foreword
GB/T 18497 "Characteristics of Electric Infrared Emitters for Industrial Heating" is divided into the following two parts.
--- Part 1. Short-wave electric infrared transmitter;
--- Part 2. Medium and long wave electric infrared transmitter.
This part is the second part of GB/T 18497.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by China Electrical Equipment Industry Association.
This part is under the jurisdiction of the National Technical Committee for Standardization of Industrial Electric Heating Equipment (SAC/TC121).
This section drafted by. Dalian University of Technology, National Infrared and Industrial Electric Heating Product Quality Supervision and Inspection Center, Xi'an Electric Furnace Research
Limited company, Chengdu Xingyujiang Electric Appliance Co., Ltd., Xuchang Infrared Technology Research Institute Co., Ltd., Shanghai Reli Technology Group
Company, Dongguan Hongyang Thermal Energy Technology Co., Ltd., Nanjing Danlian Technology Co., Ltd., Hangzhou Wuyuan Technology Industrial Co., Ltd., National Electric Furnace
Quality Supervision and Inspection Center.
The main drafters of this section. Gu Li, Zeng Yu, Wu Di, Li Wei, Xie Minghui, Li Wei, Zhang Yuming, Lu Zikai, Ju Jifu, Ren Anbang, Tong Binbin,
Wang Xiaoliang, Wang Yijian.
Characteristics of electric infrared emitters for industrial heating
Part 2. Medium-long wave electric infrared transmitter
1 Scope
This part of GB/T 18497 specifies the type structure, specifications and basic parameters, technical requirements, and tests of medium and long wave electric infrared emitters.
Method, inspection rules, marking, packaging, transportation and storage.
This section applies to various non-metallic substrates and metal matrix electric infrared emitters with a peak radiation wavelength of not less than 2 μm for industrial heating.
(hereinafter referred to as the transmitter).
This part refers to the normal full emissivity, spectral emissivity, infrared radiation wavelength range, effective radiant energy ratio, infrared radiation energy density
Infrared radiation characteristics such as degree, electro-thermal radiation conversion efficiency, radiation surface temperature unevenness, etc. are also applicable to various infrared radiation functions.
Testing and evaluation of materials and appliances.
For applications in scientific research, agriculture, health care, building heating, transportation, food, aquaculture, etc., please also refer to this section.
use.
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 edition (including all amendments) applies to this document.
GB/T 2900.23 Electrotechnical terminology industrial electric heating device
GB/T 7287-2008 Infrared radiant heater test method
GB 8702-2014 Electromagnetic environment control limit
GB/T 10066.12 Test methods for electric heating devices - Part 12. Infra
GB/T 29470-2012 Self-limiting temperature electric heating film
3 Terms and definitions
The following terms and definitions as defined in GB/T 2900.23, GB/T 10066.12 and GB/T 7287 apply to this document.
3.1
Heating element heater
A conductive heating material that converts electrical energy into thermal energy and is a heat source for the emitter.
3.2
Electric infrared transmitter electricinfraredemitter
A transmitter that converts input electrical energy primarily into infrared radiation energy.
3.3
Medium wave electric infrared transmitter mediumwaveelectricinfraredemitter
An electric infrared emitter with a peak radiation wavelength between 2 μm and 4 μm.
3.4
Long wave electric infrared transmitter longwaveelectricinfraredemitter
An electric infrared emitter with a peak radiation wavelength greater than 4 μm.
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