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GB/T 29048-2012: Operating forces -- Test method -- Windows
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 29048-2012 | English | 209 |
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Operating forces -- Test method -- Windows
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GB/T 29048-2012
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Basic data | Standard ID | GB/T 29048-2012 (GB/T29048-2012) | | Description (Translated English) | Operating forces -- Test method -- Windows | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P32 | | Classification of International Standard | 91.060.50 | | Word Count Estimation | 9,962 | | Quoted Standard | GB/T 5823 | | 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 window hardware accessories locking force and release force and sliding sash casement window fan or fan opening and closing force test methods. This standard applies to a variety of materials and is manually operated to open an | GB/T 29048-2012: Operating forces -- Test method -- Windows---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.
Operating forces. Test method-Windows
ICS 91.060.50
P32
National Standards of People's Republic of China
Test Method for window opening and closing force
Issued on. 2012-12-31
2013-09-01 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.
This standard EN12046-1.2003 "Operationing-Testmethod-Part 1. Windows" were prepared using the translation method.
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. Guangdong Provincial Academy of Building Research.
Participated in the drafting of this Standard. China Academy of Building Research, Shanghai Jianke Inspection Ltd., Guangdong Kin Long Hardware Products Co. Shares
The company, Shenzhen Johor Bahru Curtain Technology Consulting Co., Ltd., Fujian Nanping Aluminum Co., Ltd., the National Building Materials Industry Building Hardware Plumbing
Product Quality Supervision and Testing Center, China Building Materials Inspection and Certification Center, Guangzhou aluminum decoration Engineering Limited, Guangdong Hopewell Construction
Hardware Products Co., Zhongshan Shengxing Co., Ltd., Beijing Jiayu Fenestration Co., Weilukesi (China) Limited
Division, and Wuhan Hong Kong Science and Technology Co., Ltd.
The main drafters. Zhang Shixiang, Xiaodan Ling, Shi Man Cheung, Wang Hongtao, Xu Qin, Duwan Ming, Dou Tiebo, Xie Guangyu, Deng Guizhi,
Liu Haibo, Wu Xiaojiang, Liu Xuelin, Jiang Qinghai, Fan Xuhui, Guocheng Lin, Li Jinggang.
Test Method for window opening and closing force
1 Scope
This standard specifies the hardware accessories and window locking force and the release force test methods for sliding sash casement window fan or fan opening and closing force.
This standard applies to all kinds of material and is closing force test window manually.
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 5823 building windows and doors term
3 Terms and Definitions
GB/T 5823 and as defined in the following terms and definitions apply to this document.
3.1
Linear motion linearmotion
Under the action of opening and closing force of the sliding window fan, fan or casement window hardware accessories on a straight line generated motion; also contains much larger than the radius of the arc
When the arc motion.
3.2
Rotary motion rotarymotion
Usually refers to hardware accessories, under the effect of torque, motion along a circular path generated by, for example, the rotation of the key shank; also applicable to a
Sliding sash casement window fan or fan.
4 Test principle
Measure the minimum static force or torque required for the following actions.
--- Loosening or locking hardware accessories (lock or handle);
--- Fan sliding sash, casement window fan the initial opening;
--- Fan sliding sash, casement window fan is completely closed.
5 Test Equipment
5.1 Test Bench
5.1.1 should include a sufficiently rigid steel frame 1), which auxiliary frame can be adjusted to different sizes of mounting the specimen.
5.1.2 should include steady application of force and/or torque of the device, the accuracy should be within ± 5%, and no vibration.
1) having sufficient rigidity steel frame, is applied to any part of the lever pointing 1kN force perpendicular to the longitudinal direction, a rigidity member meets any midpoint
Deflection not exceed the support spacing 1/500 system.
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