GB/T 30594-2014 English PDF

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GB/T 30594-2014: Thermal performance of double-skin glass facade -- Tracer gas method
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30594-2014	279	Add to Cart	3 days	Thermal performance of double-skin glass facade -- Tracer gas method	Valid

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Basic data

Standard ID: GB/T 30594-2014 (GB/T30594-2014)
Description (Translated English): Thermal performance of double-skin glass facade -- Tracer gas method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P32
Classification of International Standard: 91.060.10
Word Count Estimation: 12,146
Date of Issue: 6/9/2014
Date of Implementation: 12/1/2014
Quoted Standard: GB/T 8484-2008; GB/T 21086
Regulation (derived from): National Standards Bulletin No. 11 of 2014
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 method used to detect the tracer gas terms and definitions double glazing thermal performance, detection methods, data processing and inspection reports. This Standard applies to air temperature distribution and ventilation hot

GB/T 30594-2014: Thermal performance of double-skin glass facade -- Tracer gas method

---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.
Thermal performance of double-skin glass facade. Tracer gas mehtod ICS 91.060.10 P32 National Standards of People's Republic of China Double glazing thermal performance testing - Tracer gas method Issued on. 2014-06-09 2014-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This standard by the national building curtain wall windows and doors Standardization Technical Committee (SAC/TC448) centralized. This standard drafting unit. China Academy of Building Research, Shenzhen Fangda Decoration Engineering Co., Ltd. Participated in the drafting of this standard. Tsinghua University, Guangdong Provincial Academy of Building Research, Fujian Academy of Building Research Shanghai Building Science Research Institute (Group) Co., Ltd., Zhejiang Academy of Building Research, Sichuan Institute of Building Sciences, Xinjiang University, South China University of Technology, North Beijing Olympic Era New Energy Technology Development Co., Ltd., Beijing Sustainable Development Association, Dalian Municipal Building Research Institute CJSC The company, built in Beijing Academy of Building Research Co., Ltd., Shenzhen Institute of Building Sciences Ltd., Zhejiang Shui-saving doors and windows have shares Limited. The main drafters of this standard. Liuyue Li, Zeng Wu, Yang Shi Chao, Li Xiaofeng, yellow summer and winter, Cao decided, Yang Yanping, Liu Hui and Lin Rong, Zhao Yong, Yuan Tao, Zhao Yan, Ren Jun, Yan Wen Lei, Tang held high, Meng Qinglin, Duan Kai, high Han, Ye Jiandong, Gerui Hai, Yang Yuzhong, PAN Zhen, Sun Lixin, Liu Xiong, Jiang Yibin. Double glazing thermal performance testing - Tracer gas method

1 Scope

This standard specifies the use of tracer gas detected double glazing thermal performance of terms and definitions, test methods, data processing and detection report. This standard applies to air temperature distribution and ventilation hot ventilation ventilated double glazing as well as inside the hot channel DSF Inner and outer surface temperature, thermal performance testing.

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 8484-2008 building exterior doors and windows insulation performance classification and test methods GB/T 21086 building walls

3 Terms and Definitions

GB/T 21086 and defined by the following terms and definitions apply to this document. 3.1 Double glazing double-skinglassfacade The outer layer of the double curtain wall glass curtain wall and an inner layer of glass or other material curtain wall panel constituted. 3.2 Double glazing thermal performance thermalperformanceofdouble-skinglassfacade Insulation performance of double glazing, hot air in the temperature distribution and heat ventilation and double walls within the channel, the outer surface temperature In general. 3.3 Tracer gas tracergas Can be mixed with air, the chemical itself does not change, and at a lower concentration can be measured collectively out of gas. 3.4 Tracer gas method tracergasmethodofventilationquantity Space to be measured at a constant release rate of tracer gas injection flow rate stable, according to the measurement of tracer gas inlet and outlet shows the average release rate The average concentration of trace gases obtained ventilation, and so the evaluation test method double glazing thermal performance. 3.5 Constant release rate constantreleaserate Tracer gas released into the constant mass flow measured space. 3.6 Sun mirror reflection system sunmirrorreflexsystem Elevation and azimuth lens can be fully adjustable louver system equipment. ......

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