GB/T 29737-2013 English PDF

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GB/T 29737-2013: Graduations and test method of sand and dust resistance performance for building external windows and doors
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Basic data

Standard ID: GB/T 29737-2013 (GB/T29737-2013)
Description (Translated English): Graduations and test method of sand and dust resistance performance for building external windows and doors
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P32
Classification of International Standard: 91.060.50
Word Count Estimation: 13,138
Quoted Standard: GB/T 6921; GB/T 7106
Regulation (derived from): National Standards Bulletin No. 18 of 2013
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: doors and windows performance sand and dust terms and definitions, classification, detection means for detecting prepare, test procedures and test results evaluation report. This standard applies to: building exterior doors anti-

GB/T 29737-2013: Graduations and test method of sand and dust resistance performance for building external windows and doors

---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.
Graduations and test method of sand and dust resistance performance for building external windows and doors ICS 91.060.50 P32 National Standards of People's Republic of China Building doors and windows anti-dust performance classification and test methods Issued on. 2013-09-18 2014-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ Introduction Ⅳ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 1 rating 5 detection device 2 6 Preparation for testing 4 7 detection step 4 8 6 Evaluation Results 9 Test Report 6 Selection Appendix A (informative) anti-dust performance windows 7 Annex B (informative) building external windows and doors anti-dust performance test report 8

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 is drafted by. China Academy of Building Research, Building Research Institute of Guangdong Province, Shenzhen City Mountain consult a curtain wall technology Limited, Shanghai Jianke Inspection Ltd., Beijing Polytechnic University, Henan Academy of Building Research Co., the State Building Materials Testing Heart, Beijing Jiayu Fenestration Co., Ltd., Guangzhou aluminum Decoration Engineering Co., Ltd. Beijing river wall, Beijing gold Vig curtain wall decoration works to a limited liability company, the State Building Materials Industry Building Hardware Plumbing Products Quality Supervision and Testing Center, Guangdong Kennedy Long Metal Products Co., Ltd., Zhengzhou Zhongyuan Applied Technology Research and Development Co., Ltd., Guangzhou Zhubang Building Materials Development Co., Ltd., Beijing Meritor supplies limited liability company. The main drafters of this standard. Wang Hongtao, Liu Bin, Shi Man Cheung, DU Ji Yu, Xu Qin, SUN Shi Bing, Jiwei Ming, Liu Haibo, Zhang Guofeng, Zhao autumn, Chen Shuo, Yuan Yao Deng Guizhi, Duwan Ming, Choi, Wu suggestions, Zhongtie Zhu.

Introduction

Sandstorm is a common weather phenomenon of the wind blowing sand and dust will be a lot of ground, so that the air is poor, horizontal visibility is less than 1km weather phenomenon. Sandstorm will lead to sand, dust pervasive, air pollution, and can cause serious indoor air pollution. According to sandstorms Ground level when visibility can be divided into dust, blowing sand, dust storms, strong storms, exceptionally strong sandstorm five. Sandstorm is a strong severe weather Gas, can cause houses to collapse, traffic disruption or interruption of the power supply, fire, human and animal casualties and other hazards; natural cause environmental pollution, destruction of crops, Causing serious damage to the national economy and people's lives and property. China is one of the world's frequent sandstorms, dust storms and Strong storms usually occur in the northern part of North China, it is exceptionally strong sandstorm-prone country in the northwest. Unlike building doors and windows anti-dust performance of windows and doors airtight performance in 7106 described the current GB/T . For the difference between the two Doors and windows doors and windows airtight performance evaluation of the ability to prevent air infiltration, using 10Pa pressure (wind class 3) as the amount of air infiltration Review Price index; doors anti-dust performance in wind speed exceeds 24m/s (wind above 10) The exceptionally strong sandstorm occurs, windows and doors to prevent dust into The capacity of the room. Under normal use, building doors and windows with good airtight performance is not necessarily a good anti-dust properties. The standard Classification and registration provisions of the detection windows and doors in the very state anti-dust performance of wind pressure. Building doors and windows airtight performance testing and evaluation Given method can not replace inspection and evaluation method specified in this standard. Building doors and windows anti-dust performance classification and test methods

1 Scope

This standard specifies the terms and definitions doors and windows and dust sand prevention performance properties, classification, detection means for detecting preparation, detection step, Evaluation of results and test report. This standard applies to classification and laboratory building external windows and doors anti-dust properties. Object detection is limited to the outer doors specimen itself, not Involving joints and outer doors and envelope structures.

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 6921 Determination of the concentration of atmospheric particulates GB/T 7106 building external doors and windows airtight, watertight, wind pressure performance classification and test methods

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Anti-dust performance sandanddustresistanceperformance Sediment Control performance and dustproof performance in general. 3.2 Sediment Control Performance sandresistanceperformance The outer doors normally closed state, in the role of sand to prevent sand entering the capacity of the room. 3.3 Dustproof performance dustresistanceperformance External doors and windows closed when the normal state, in the wind and dust effects, the ability to prevent dust entering the chamber.

4 rating

4.1 Performance Indicators 4.1.1 using a pressure difference of 400Pa, in 15min doors open through the outer gap length in the quality of the indoor unit of sand (M) as Sediment Control performance is graded index. 4.1.2 using a pressure difference of 400Pa when, within 15min through the outer door into the room unit area respirable mass particulate matter (C) Classification as dustproof performance indicators. 4.2 Performance Grading 4.2.1 building doors and windows and sediment retention performance rating indicators in Table 1. ......

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