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In-situ test method for degradation ratio of vacuum degree of vacuum glazing -- Photo-elastic method
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Basic data
| Standard ID | GB/T 32062-2015 (GB/T32062-2015) |
| Description (Translated English) | In-situ test method for degradation ratio of vacuum degree of vacuum glazing -- Photo-elastic method |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | Q30 |
| Classification of International Standard | 81.040.01 |
| Word Count Estimation | 7,748 |
| Date of Issue | 2015-10-09 |
| Date of Implementation | 2016-09-01 |
| Quoted Standard | GB/T 30020-2013; JC/T 1079 |
| Regulation (derived from) | National Standard Announcement 2015 No.31 |
| 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 used up Bomb site inspection glass vacuum degree of vacuum decay rate, principle, device detection area, the detecting step and test report. This standard applies to all kinds of glass vacuum degree of vacuum decay rate in service during testing. Vacuum glass vacuum degree obtained in the present standard rate of decay can be used to determine the results of the assessment and forecasting, early warning and failure of the structural performance of vacuum glass security issues. |
GB/T 32062-2015: In-situ test method for degradation ratio of vacuum degree of vacuum glazing -- Photo-elastic method
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In-situ test method for degradation ratio of vacuum degree of vacuum glazing - Photoelastic method
ICS 81.040.01
Q30
National Standards of People's Republic of China
Glass vacuum degree of vacuum decay rate of spot detection methods
Photoelastic
Issued on. 2015-10-09
2016-09-01 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.
The standard proposed by China Building Materials Federation.
The industry standard by the National Standardization Technical Committee special glass and glass (SAC/TC447) centralized.
This standard is drafted by. China Building Materials Certification & Inspection Group Co., Ltd., Guangdong Branch to detect large Engineering Co.
Secretary, Zhejiang New Century Engineering Testing Co., Ltd., China Building Materials Academy.
Participated in the drafting of this standard. Shenzhen Municipal Building Decoration (Group) Co., Ltd., Beijing New Technology Co., Ltd. vacuum glass stand base, Zhejiang
The Technical Construction Engineering Testing Co., Ltd., Zhejiang can detect Engineering Co., Ltd., Jiangsu Province, glass products for Quality Supervision and Inspection Center (Suqian
The quality control), Dongguan City-Intelligent Technology Co., Ltd., a Ningbo Detection Research Institute Ltd., Hainan University, Qingdao Institute of building materials
Limited studies.
The main drafters of this standard. the package also hope, Xiao root, Zhuge Jin Shun, Yu Jie, Wang Xin, Xu Haifeng, Li Youxiang, Guo, Zhaoxing Jun, Wu Wanguang,
Gu Xin, Wang Lei (Hainan University), Yang Fang, Wan Tak, Qiu Yan, Zhang Tian far, Zhaojin Wu, Gu Jianying, Wang Lei (new legislation based), Li Tao, Lin Bin.
Glass vacuum degree of vacuum decay rate of spot detection methods
Photoelastic
1 Scope
This standard specifies the method bomb site detection light glass vacuum degree of vacuum decay rate terms and definitions, principle, device detection area, detection
Procedures and test reports.
This standard applies to all kinds of glass vacuum degree of vacuum decay rate in service during testing.
Glass vacuum degree of vacuum decay rate of assessment results obtained in this standard can be used to determine and forecasting, early warning and failure performance vacuum glass structure
safe question.
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 30020-2013 glass defect detection method PHOTOELASTIC scanning
JC/T 1079 vacuum glass
3 Terms and Definitions
JC/T 1079 defined by the following terms and definitions apply to this document. For ease of use, repeat the following list of JC/T 1079
Some terms and definitions.
3.1
Vacuum glass vacuumglazing
Two or more than two pieces of flat glass spaced apart to support the peripheral seal is formed between the glass layer vacuum glass products.
[JC/T 1079-2008, Definition 3.1]
3.2
Vacuum glass vacuum degree of attenuation degradationofvacuumdegreeinvacuumglazing
Vacuum glass layer by vacuum pressure rise and cause its insulation and structural properties reach the design requirements of the phenomenon.
3.3
Support stress supportingstress
Concentrated in the vicinity of the vacuum glass support contact stress.
3.4
Supporting stress spot photoelasticstressspotnearthepilar
Photoelastic experiment observed close to the glass support is formed by stress concentration Ye Xingguang four spots.
3.5
Central hot spot centerbrightspot
Nearby photoelastic experimental observations support to the central area of \u200b\u200bthe bright spot four Ye Xingguang spot.
...