GB/T 23483-2009 English PDF

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GB/T 23483-2009: Test standard for overall heat transfer coefficient of building envelope and heat supply for space heating
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 23483-2009	209	Add to Cart	3 days	Test standard for overall heat transfer coefficient of building envelope and heat supply for space heating	Valid

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Basic data

Standard ID: GB/T 23483-2009 (GB/T23483-2009)
Description (Translated English): Test standard for overall heat transfer coefficient of building envelope and heat supply for space heating
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q70
Classification of International Standard: 91.060.01
Word Count Estimation: 9,975
Date of Issue: 2009-04-13
Date of Implementation: 2009-12-01
Quoted Standard: GB/T 16732; GB/T 16803; GB 50176-1993; CJ 128; JG/T 3016
Adopted Standard: ISO 9869-1994, NEQ
Regulation (derived from): National Standard Approval Announcement 2009 No.4 (Total No.144)
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 terms and definitions building envelope and heating for the heat transfer coefficient of heat, detection conditions, detection device, detection methods, data processing and inspection reports. This standard applies to the main part of the heat transfer coefficient of building envelope heating and testing for heat.

GB/T 23483-2009: Test standard for overall heat transfer coefficient of building envelope and heat supply for space heating

---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 standard for overall heat transfer coefficient of building envelope and heat supply for space heating ICS 91.060.01 Q70 National Standards of People's Republic of China Building envelope and heating for the heat transfer coefficient Detection method (ISO 9869.1994, NEQ) Posted 2009-04-13 2009-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard and the international standard ISO 9869.1994 "building components resistance and heat transfer coefficient field measurements," the degree of non-conformity Equivalent. Appendix A of this standard is an informative annex. The standard proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This standard by the National HVAC and purification equipment Standardization Technical Committee (SAC/TC143) centralized. This standard is drafted by. Beijing live in total Group LLC. Participated in the drafting of this Standard. China Academy of Building Research, Beijing Institute of Architectural Design Residential Limited, Beijing building design Total Research Institute, Beijing Institute of Architectural Engineering, Beijing built building Scientific Research Institute Limited, Shanghai Research Institute of Building Science, Jiangsu Construction Research Institute Co., Ltd., Beijing building energy efficiency and materials management office Urumqi office building energy-saving wall materials innovation Room, a Beijing Construction Engineering Construction Engineering Construction Co., Ltd., Beijing Science and Technology Development Co., Ltd. Brother John high. Drafters of this standard. Wang Baoshen, Baoyu Qing, Hu Yi Heng, Gao Jie, Xu before the election, Zhou Ning, Liuyue Li, Yang Yuzhong, Lie, Liang Jing, Zhang Yinghui, Li Rui, Tiangui Qing, Huang Bo, Duan Kai, Xu Jinfeng, Liu Mingming, Huxian Wen, Wu Fei, Qian Xuan Qing, Wang Wenbo, Gonghai Guang, Cheng Yue. This standard is the first release. Building envelope and heating for the heat transfer coefficient Detection method

1 Scope

This standard specifies the terms and definitions of the building envelope and heating for the heat transfer coefficient, the test conditions, detection means for detecting side Method, data processing and test report. This standard applies to the main part of the heat transfer coefficient and testing building envelope heat for heating.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 16732 building HVAC purification equipment Units and symbols of GB/T 16803 heating, ventilation, air conditioning, cleaning terminology GB 50176-1993 civil thermal design CJ128 Calorimeter JG/T 3016 construction Heat Flow Meter

3 Terms and Definitions

And the following terms and definitions GB/T 16732 and GB/T 16803 apply to this standard established. 3.1 Envelope on both sides of the air temperature difference 1K, in unit time per unit area of \u200b\u200bheat transfer through the building envelope, unit. W/(m2 · K). 3.2 Characterization impedance envelope heat transfer capability of the physical, the heat transfer coefficient for the countdown, the unit. m2 · K/W. 3.3 Over a period of heating, thermal heating equipment supplied by the building entrance of the building heat, the unit kWh. 3.4 In heating during the test, the average temperature difference between the indoor temperature and the average outdoor temperature is between the value multiplied by the number of days of testing, unit. K · d. Acronym test of degree days. 3.5 Construction of buildings within the test area of \u200b\u200bthe unit heating degree days for the heat. Unit. W/(m2 · K). 3.6 Heat through unit area per unit time, also known as "heat rate", "heat flux." Unit. W/m2. ......

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