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GB/T 29250-2012: Far infrared ovens
Status: Valid
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| GB/T 29250-2012 | English | 349 |
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Far infrared ovens
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GB/T 29250-2012
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Basic data | Standard ID | GB/T 29250-2012 (GB/T29250-2012) | | Description (Translated English) | Far infrared ovens | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N61 | | Classification of International Standard | 19.040 | | Word Count Estimation | 15,140 | | Quoted Standard | GB/T 191-2008; GB/T 2829-2002; GB 4793.1-2007; GB 4793.6-2008 | | Regulation (derived from) | National Standards Bulletin No. 41 of 2012 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the far infrared oven (hereinafter referred to as infrared box) the conditions of use, requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to the use of far -infrared radi | GB/T 29250-2012: Far infrared ovens---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.
Far infrared ovens
ICS 19.040
N61
National Standards of People's Republic of China
Far infrared oven
Issued on. 2012-12-31
2013-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 1 Conditions of Use
4 Product Category 2
5 Requirement 2
6 Test Method 4
7 7 inspection rules
8 signs, packaging, transportation and storage 9
Ventilation Appendix A (normative) infrared box test 11
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Machinery Industry Federation.
The standard by the China Machinery Industry Federation.
This standard is drafted by. Chongqing Sida Test Equipment Co., Ltd. Hangzhou snow carbon thermostat technology, machinery and industrial equipment
Instrumentation Technology and Economy Institute, Hengyang Heng Instrument Electric Co., Ltd., Anhui Institute of Metrology, Zhejiang Institute of Metrology, China
National Electric Apparatus Research Institute, Ningbo Dongfang Heating Equipment Co., Ltd.
Participated in the drafting of this standard. detection Hunan Institute of Metrology, Southern Jiangsu Wuxi Test Equipment Co., Ministry of Electronics Industry and Information Technology
Fifth Institute on 海爱斯佩克 Environmental Equipment Co., Ltd., Shenyang Academy of Instrumentation Science, Shanghai Jing Hong Experimental Equipment Co., Ltd., Chongqing
Test Instrument Co., Ltd. Galaxy.
The main drafters of this standard. Chen Yunsheng, Xu Yueming, Jinli Hui, Liu Xiangheng, Jinmei Feng Shen Zhong before, Zhouxiu Yuan, Wang Xiaofeng, Lim Chun Wing,
Ni Yiming, Zousu Yang, Feng Hua, Xu Qiuling, Xiong Zhi-ming, HE Gang Jian, Zhou Lianqin, Yaqin Li, Wang Jialong, Wang Huabin.
Far infrared oven
1 Scope
This standard specifies the far infrared oven (hereinafter referred to as infrared box) conditions of use, requirements, test methods, inspection rules and signs,
Packaging, transport and storage.
This standard applies to the use of far infrared radiation generator (commonly known as the far-infrared radiation or radiation element) of dried goods, baking
The oven.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191-2008 Packaging - Pictorial signs
GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test)
GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements
GB 4793.6-2008 measurement, control and laboratory safety requirements for electrical equipment - Part 6. Laboratory material heating apparatus
Particular requirements for equipment
3 Conditions of Use
3.1 Environmental conditions
Infrared box should be under the following conditions.
a) indoor use;
b) Temperature. 5 ℃ ~ 35 ℃;
c) when the ambient temperature is below 31 ℃ maximum relative humidity of 80% and an ambient temperature of 35 ℃, the maximum relative humidity linear drop
To 67%;
d) atmospheric pressure. 80kPa ~ 106kPa;
e) no direct sunlight or other heat sources direct radiation;
f) Pollution Level 2, around explosive gas, high concentrations of dust or corrosive gases;
g) vibration and air flow around without a strong presence.
3.2 Supply conditions
Infrared box power supply should meet the following conditions.
a) Rated voltage. AC 220V or 380V, allows excursions range from -15% to 10%;
b) Rated frequency. 50Hz, allow excursions range is ± 2%;
c) allow typical transient overvoltage occurs on the power grid.
3.3 load conditions
Infrared tank load shall meet the following conditions.
a) placing the mass loading per cubic meter of chamber volume should not exceed 80kg;
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