GB/T 34561-2017 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34561-2017	160	Add to Cart	Auto, < 3 mins	Photovoltaic (PV) glass -- Test method and performance evaluation of exposure to damp heat outdoor environment	Valid

Similar standards

GB/T 36259   GB/T 34334   GB/T 33234   GB 45832   GB/T 45543   

Basic data

Standard ID: GB/T 34561-2017 (GB/T34561-2017)
Description (Translated English): Photovoltaic (PV) glass -- Test method and performance evaluation of exposure to damp heat outdoor environment
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q34
Classification of International Standard: 81.040.30
Word Count Estimation: 10,124
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 34561-2017: Photovoltaic (PV) glass -- Test method and performance evaluation of exposure to damp heat outdoor environment

---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 damp heat outdoor environment ICS 81.040.30 Q34 National Standards of People's Republic of China Photovoltaic glass hot and humid atmospheric environment natural exposure Test methods and performance evaluation Photovoltaic (PV) glass-Test method and performance evaluation of exposure 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. The main drafting units of this standard. Changzhou Ya Mardon 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. Jiangsu Sellavin photovoltaic system Co., Ltd., the national building materials industry solar photovoltaic (electricity) product quality Supervision and Inspection Center, National Safety Glass and Quartz Glass Quality Supervision and Inspection Center, Zhejiang Jiafu Glass Co., Ltd., Yingli Energy (China) Co., Ltd., Xinjiang Turpan Natural Environment Test and Research Center, China Building Materials Inspection and Certification Group Beijing Tianyu Co., Ltd. The main drafters of this standard. Qiu Juan, Wang Dong, Lin Jinxi, Lin Jinhan, Ruan Hongliang, Xiao Pengjun, Yang Fan, Xiong Ming Na, Liu Hongliang, Wang Li, Liu Zhimin, Li Yang, Wang Jingjing, Zhao Xiaofei, Zhang Yingyu, Bu Cong, Guo Chunyun, Li Boye, Li Menglei, Li Na, Wang Li Chuang, Chen Jie, Qin Xianming, including Ba. Photovoltaic glass hot and humid atmospheric environment natural exposure Test methods and performance evaluation

1 Scope

This standard specifies the terms and definitions of the natural exposure test photovoltaic glass damp hot atmosphere, exposure test site and test equipment, samples, Test procedures, test results and performance evaluation and test reports. This standard applies to outdoor natural exposure test photovoltaic glass in hot and humid atmospheres for the evaluation of photovoltaic glass in the environment Optical properties 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 Hot and humid atmospheric environment dampheatoutdoorenvironment Annual high temperature and annual average temperature above 20 ℃, high humidity and annual average relative humidity above 60%, annual precipitation is greater than the evaporation and the average annual Precipitation in more than 1600mm, the average annual sunshine hours to reach more than 1800h, the year without wind or windy climatic environment.

4 exposure test site and test device

4.1 environment and venue 4.1.1 Exposure test site should be set in hot and humid atmospheric conditions. 4.1.2 The exposure test site should be open to the surrounding area. No obstructions such as buildings or trees that obscure the sample or affect the prevailing wind direction are allowed in the vicinity. 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 The intent is shown in Figure 1. ......

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34561-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34561-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 34561-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34561-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.