GB/T 37826-2019 English PDF

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GB/T 37826-2019: Test methods for electrically properties for electrically heated aircraft glass
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 37826-2019	199	Add to Cart	3 days	Test methods for electrically properties for electrically heated aircraft glass	Valid

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Basic data

Standard ID: GB/T 37826-2019 (GB/T37826-2019)
Description (Translated English): Test methods for electrically properties for electrically heated aircraft glass
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q34
Classification of International Standard: 81.040.30
Word Count Estimation: 10,182
Date of Issue: 2019-08-30
Date of Implementation: 2020-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37826-2019: Test methods for electrically properties for electrically heated aircraft glass

---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.
Test methods for electric properties for electrically heated aircraft glass ICS 81.040.30 Q34 National Standards of People's Republic of China Aeroelectric heating glass electrical properties test method Published on.2019-08-30 2020-07-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Building Materials Federation. This standard is under the jurisdiction of the National Industrial Glass and Special Glass Standardization Technical Committee (SAC/TC447). This standard was drafted. China Building Materials Inspection and Certification Group Co., Ltd., Jiangsu Tiezhu Glass Co., Ltd., Xinjiang Zhongtai Chuang New Technology Research Institute Co., Ltd., National Safety Glass and Quartz Glass Quality Supervision and Inspection Center, 蚌埠Product Quality Supervision and Inspection Research Institute, China Building Materials Science Research Institute Co., Ltd. The main drafters of this standard. Wang Wei, Miao Wei, Li Hongyi, Shi Lin, Tang Qingwen, Yan, Zhang Yijing, Wang Yinmao, Huang Xiaolou, Li Boye, Liu Haitao, Liu Sheng, Hu Yue, Liu Jiaping, Zhao Jihu, Zhang Yingyu, Ou Yingchun, Pang Shihong. Aeroelectric heating glass electrical properties test method

1 Scope

This standard specifies the terms and definitions of aerospace heating glass, environmental conditions, heater resistance, thermistor resistance, insulation resistance, plus Test methods for electrical properties such as thermal power, unit area power, heating uniformity, electrothermal resistance, overvoltage resistance, and electrothermal shock resistance. This standard applies to aerospace heating glass and similar products.

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 3930 DC bridge for measuring resistance GB/T 13978 digital multimeter GB/T 22778 LCD digital quartz stopwatch

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Warmer resistance resistanceofelectricheater The resistance value between the two terminals of the heater of the electric heating glass. 3.2 Thermistor resistance valuesofthermistors The resistance value between the thermistor terminals at the specified temperature. 3.3 Insulation resistance insulationresistance The heater and the thermistor of the electrically heated glass and the resistance between them and the glass frame. 3.4 Power per unit area powerperunitarea The heating power per unit area of the electrically heated glass. 3.5 Heating uniformity After the electric heating glass is energized, the temperature in the heating zone is uniform. 3.6 Electrothermal resistance The electric heating glass is subjected to the ability of electric heating and heating under normal temperature conditions. 3.7 Overvoltage resistance resistance toovervoltage The electric heating glass is capable of withstanding greater than the rated voltage. ......

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