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GB/T 34614-2017: Photovoltaic (PV) glass -- Test method and performance evaluation of exposure to urban environment in temperate climate
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34614-2017 | English | 199 |
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Photovoltaic (PV) glass -- Test method and performance evaluation of exposure to urban environment in temperate climate
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GB/T 34614-2017
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Basic data | Standard ID | GB/T 34614-2017 (GB/T34614-2017) | | Description (Translated English) | Photovoltaic (PV) glass -- Test method and performance evaluation of exposure to urban environment in temperate climate | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q34 | | Classification of International Standard | 81.040.30 | | Word Count Estimation | 10,156 | | Date of Issue | 2017-10-14 | | Date of Implementation | 2018-09-01 | | 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 | GB/T 34614-2017: Photovoltaic (PV) glass -- Test method and performance evaluation of exposure to urban environment in temperate climate
---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.
Photovoltaic (PV) glass - Test method and performance evaluation of exposure to urban environment in temperate climate
ICS 81.040.30
Q34
National Standards of People's Republic of China
Photovoltaic glass natural environment in a mild climate
Exposure test methods and performance evaluation
Photovoltaic (PV) glass-Testmethodandperformanceevaluationof
2017-10-14 Published
2018-09-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the China Building Materials Federation.
This standard by the National Industrial Glass and Special Glass Standardization Technical Committee (SAC/TC447) centralized.
This standard is drafted by Changzhou Ama Dayton Co., Ltd., Follett Glass Group Co., Ltd., China Building Materials Inspection and Certification Set
Group Co., Ltd., 3M China Limited.
Participated in the drafting of this standard. National Building Materials Industry Solar Photovoltaic (Electrical) Product Quality Supervision and Inspection Center, the national safety glass and
Quartz Glass Quality Supervision and Inspection Center, Yingli Energy (China) Co., Ltd., Jiangsu Celaver Photovoltaic Systems Co., Ltd., Zhejiang Jiafu Glass
Co., Ltd., Xinjiang Turpan Natural Environment Experimental Research Center, Shanghai Public Works Engineering Co., Ltd. detection.
The main drafters of this standard.Wang Li, Yang Fan, Lin Jinxi, Lin Jinhan, Ruan Hongliang, Xiong Mingna, Liu Hongliang, Qiu Juan, Wang Dong, Bu Cong, Li Yang,
Wang Li Chuang, Liu Zhimin, Li Menglei, Xiao Pengjun, Li Na, Chen Jie, Zhao Xiaofei, Li Boye, Guo Chunyun, Li Xuejian, Wang Zhanjing, Wang Jingjing, Zhang Ying,
Left Hui Xia, Deng Lusheng, Ding Lingzhi, Liu Jing.
Photovoltaic glass natural environment in a mild climate
Exposure test methods and performance evaluation
1 Scope
This standard specifies the terms and definitions of natural exposure test PV glass in urban environments in a mild climate, exposure test sites and test
Devices, samples, test procedures, test results and performance evaluation and test reports.
This standard applies to outdoor natural exposure test of photovoltaic glass in urban environment in mild climates for the evaluation of photovoltaic glass in the ring
Under the optical properties of attenuation characteristics. This standard applies to the front panel glass and backplane glass for photovoltaic modules.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Molecular sieves GB/T 10504-2008
GB 24266-2009 Hollow glass silicone structural sealants
Glass for solar energy - Part 1. Ultra white embossed glass
Design code for photovoltaic power station
Antireflective glass for solar photovoltaic modules
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Urban environment urbanenvironmentintemperateclimate in a mild climate
In the four seasons, the winter cold and dry, the summer hot and rainy mild climate, January average temperature 0 ℃ ~ - 10 ℃, July average air
Temperature above 20 ℃; annual precipitation 500mm ~ 1000mm and concentrated in June to August; Annual Air Quality Index (AQI) higher than.200
An urban environment with days greater than 30 days.
4 exposure test site and test device
4.1 environment and venue
4.1.1 Exposure test sites should be set in urban environments under mild climatic conditions.
4.1.2 Exposure test site should be set up in the open and open outdoor field or above the load-bearing roof of urban buildings, the shelter is not allowed in the vicinity of the test
Like or affect the dominant wind of the building or trees and other obstacles.
4.1.3 exposure test site The ground should be flat, no water of the earth's surface or well-drained concrete paved ground, but also for regular pruning
Of the lawn ground, and lawn ground trim should not have straw splash to the exposed specimen surface.
4.1.4 exposure test site within the scope of 50m not allowed to have air pollution sources.
4.1.5 Exposure test site should have adequate safety and security.
4.2 Exposure sample rack
4.2.1 Exposure The specimen holder consists of a holder and a cross brace holding the specimen. The bolster is fixed to the holder by bolts or screws. Exposure sample rack display
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