HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (25 Oct 2025)

GB/T 32649-2016 English PDF

US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 32649-2016: High purity arenaceous quartz used in photovoltaic applications
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 32649-2016English139 Add to Cart 3 days [Need to translate] High purity arenaceous quartz used in photovoltaic applications Valid GB/T 32649-2016

PDF similar to GB/T 32649-2016


Standard similar to GB/T 32649-2016

GB/T 41203   GB/T 37406   GB/T 29848   GB/T 32640   GB/T 32639   

Basic data

Standard ID GB/T 32649-2016 (GB/T32649-2016)
Description (Translated English) High purity arenaceous quartz used in photovoltaic applications
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard L90
Classification of International Standard 31.030
Word Count Estimation 7,760
Date of Issue 2016-04-25
Date of Implementation 2016-11-01
Quoted Standard GB/T 3284; SJ 3228.7; SJ/T 10380
Regulation (derived from) National Standard Announcement No
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 technical requirements, testing methods, inspection rules, marking, packaging, transportation and storage of high purity quartz sand for photovoltaic applications. This standard applies to high purity quartz sand for photovoltaic products, products for polysilicon, monocrystalline silicon photovoltaic production using the diffusion tube, carrier and arc crucible and other quartz products.

GB/T 32649-2016: High purity arenaceous quartz used in photovoltaic applications

---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.
High purity arenaceous quartz used in photovoltaic applications ICS 31.030 L90 National Standards of People's Republic of China High purity quartz sand for photovoltaic 2016-04-25 released 2016-11-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The release of this document The Agency does not assume responsibility for identifying these patents. This standard is proposed by the National Semiconductor Equipment and Materials Standardization Technical Committee (SAC/TC203). The drafting unit of this standard. National Silicon Material Processing Products Quality Supervision and Inspection Center, Donghai County Product Quality Supervision and Inspection Institute, China Construction Inspection and Certification Group Co., Ltd., Lianyungang Fu Dong Zhengyou Lighting Appliance Co., Ltd., Jiangsu Pacific Quartz Co., Ltd. National Institute of Electronic Technology Standardization. The main drafters of this standard. thin Lei Ming, Luan Zhenxiang, Cheng Shangxu, Xu Zhenwu, Wang Jingxia, Tao Mington, Wu Weimin, Guan Qi, Feng Yabin. High purity quartz sand for photovoltaic

1 Scope

This standard specifies the technical requirements, inspection methods, inspection rules, marking, packaging, transportation and storage of high purity quartz sand for photovoltaic applications. This standard applies to the use of high-purity quartz sand for photovoltaic products, polycrystalline silicon, monocrystalline silicon photovoltaic production with the diffusion tube, carrier and arc method Crucible and other quartz products.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 3284 quartz glass chemical composition analysis method Determination of chromium in high purity quartz sand SJ3228.7 SJ/T 10380 Industrial pickled quartz sand

3 technical requirements

3.1 appearance Photovoltaic with high purity quartz sand should be a certain degree of transparency of the white particles, no color. 3.2 particle size The particle size of the high purity quartz sand for photovoltaic should be in the range of 70 μm to 350 μm and the cumulative mass fraction in the particle size range should be greater than or Equal to 90%. Particle size of less than 100μm or greater than 300μm cumulative mass fraction should be less than 1%. 3.3 Silica content The silica content of the high purity quartz sand for photovoltaic shall be greater than or equal to 99.99% and the ignition loss shall be less than or equal to 0.01%. 3.4 impurity element content The total content of impurity elements in high purity quartz sand for photovoltaic should be less than or equal to 25μg/g, and the sum of potassium, lithium and sodium content is less than 2.5μg/g, The impurity element content should meet the requirements of Table 1. Table 1 The content of each impurity element in micrograms per gram Impurity element allowable content Aluminum (Al) < 20 Calcium (Ca) < 1 Iron (Fe) < 0.5 Sodium (Na) < 1

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 32649-2016_English be delivered?

Answer: Upon your order, we will start to translate GB/T 32649-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 32649-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 32649-2016_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 [email protected]. 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.