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GB/T 39135-2020 English PDF

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GB/T 39135-2020: Test method of color difference for photovoltaic glass module used in building
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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 39135-2020	English	189	Add to Cart	3 days [Need to translate]	Test method of color difference for photovoltaic glass module used in building	Valid	GB/T 39135-2020

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Basic data

Standard ID	GB/T 39135-2020 (GB/T39135-2020)
Description (Translated English)	Test method of color difference for photovoltaic glass module used in building
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Q33
Classification of International Standard	81.040.01
Word Count Estimation	10,154
Date of Issue	2020-10-11
Date of Implementation	2021-09-01
Regulation (derived from)	National Standard Announcement No. 21 of 2020
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration

GB/T 39135-2020: Test method of color difference for photovoltaic glass module used in building

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Test method of color difference for photovoltaic glass module used in building ICS 81.040.01 Q33 National Standards of People's Republic of China Chromatic aberration detection method for building photovoltaic glass components 2020-10-11 released 2021-09-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Test requirements 2 5 Test method 2 6 Data processing 3 7 Test report 3 Appendix A (informative appendix) Color difference and vision 4 Appendix B (informative appendix) Test report template 5 Reference 7

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Building Materials Federation. This standard is under the jurisdiction of the National Standardization Technical Committee for Building Glass (SAC/TC255). Drafting organizations of this standard. Zhejiang Jinko Energy Co., Ltd., Shenzhen Institute of Standards and Technology, Longyan Energy Technology (Hangzhou) Co., Ltd., Hanergy Mobile Energy Holding Group Co., Ltd., National Solar Photovoltaic Product Quality Supervision and Inspection Center, JinkoSolar Co., Ltd., Hebei Province Phoenix Valley Zero Carbon Development Research Institute, Changshu Canadian Solar Power Technology Co., Ltd., Zhuhai Xingye Green Building Technology Co., Ltd., Shenzhen Chuangyi Technology Development Co., Ltd., JinkoSolar Technology (Haining) Co., Ltd., Shenzhen AVIC Sanxin Photovoltaic Engineering Co., Ltd., Guangdong Huaju Testing Technology Co., Ltd. The main drafters of this standard. Guo Zhiqiu, Liu Junhui, Guan Yingli, Li Ning, Kong Jian, Sun Yunlin, Yang Ge, Li Chunwei, Feng Renhua, Wu Zhenyu, Fang Zhenlei, Lu Jiayan, Liu Lifang, Wu Cuigu, Guo Suqin, Zhang Ling, Li Zhijian, Chen Peng, Zhao Liang. Chromatic aberration detection method for building photovoltaic glass components

1 Scope

This standard specifies the test requirements, test methods, data processing and test reports for the color difference detection method of building photovoltaic glass modules. This standard is applicable to the color difference test of flat architectural photovoltaic glass modules.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 7921-2008 Uniform color space and color difference formula GB/T 11942-1989 Color measurement method for color building materials JC/T.2001-2009 Glass for solar cells IEC 61215-2.2016 Design qualification and type approval of terrestrial photovoltaic (PV) modules Part 2.Test procedures

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Packaging materials Used to encapsulate the photovoltaic module intermediate material between the front sheet and the back sheet of the charged part of the photovoltaic module. [IEC 61730-1.2016, definition 3.2.3] 3.2 Photovoltaic glass module It is a product that is composed of glass, photovoltaic cells, packaging materials, bus bars, insulating tape, terminals and other materials, and has a power generation function. 3.3 Color difference ΔE Quantitative representation of the difference in color perception. Note. Rewrite GB/T 5698-2001, definition 4.62. 3.4 Chromatic aberration of photovoltaic glass module ΔEab Quantitative representation of the difference in color perception of photovoltaic glass modules. 3.5 Batch color difference ΔEb Under the same measurement conditions, a certain number of samples are taken from one or more batches of photovoltaic glass modules according to the sampling principle, and the samples are measured and calculated

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