GB 21340-2019 English PDFUS$319.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 21340-2019: The norm of energy consumption per unit products for glass products and cast stone Status: Valid GB 21340: Historical versions
Basic dataStandard ID: GB 21340-2019 (GB21340-2019)Description (Translated English): The norm of energy consumption per unit products for glass products and cast stone Sector / Industry: National Standard Classification of Chinese Standard: F01 Classification of International Standard: 27.010 Word Count Estimation: 16,160 Date of Issue: 2019-10-14 Date of Implementation: 2020-05-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB 21340-2019: The norm of energy consumption per unit products for glass products and cast stone---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. The norm of energy consumption per unit products for glass products and cast stone ICS 27.010 F01 National Standards of People's Republic of China Replace GB 21340-2013, GB 30252-2013, GB 29451-2012 Glass and cast stone unit product energy consumption limit Published on.2019-10-14 2020-05-01 implementation State market supervision and administration China National Standardization Administration issued ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the China National Standardization Administration. This standard replaces GB 21340-2013 "flat glass unit energy consumption limit", GB 30252-2013 "photovoltaic rolled glass Energy consumption limit per unit product, GB 29451-2012 "Energy consumption limit for cast stone unit products". With GB 21340-2013, Compared with GB 30252-2013 and GB 29451-2012, except for editorial changes, the main technical changes are as follows. --- Added the definition of "special production line for flat glass for automobiles" (see 3.2); --- Supplemented the energy consumption correction factor of the flat glass unit product of the special flat glass production line for automobiles (see Table 2 in 4.1); --- Supplemented the energy consumption limit level (see 4.1); --- Removed the heat consumption index of the flat glass unit melting furnace (see Chapter 4 of GB 21340-2013); --- Increased the comprehensive energy consumption access value of flat glass unit products (see 5.2, 4.2 in GB 21340-2013); --- Removed the advanced value of the energy consumption limit of flat glass unit products (see 4.3 in GB 21340-2013), photovoltaic calendered glass unit production The advanced value of energy consumption (see 4.3 in GB 30252-2013) and the advanced value of comprehensive energy consumption of cast stone unit products (see GB 29451- In.2012, 4.3); --- Removed energy management and measures (see Chapter 6 of GB 21340-2013, Chapter 6 of GB 30252-2013 and Chapter 6 of GB 29451-2012). This standard was drafted. China Building Materials Inspection and Certification Group Qinhuangdao Co., Ltd. (National Glass Quality Supervision and Inspection Center), Fuyao Glass Industrial Group Co., Ltd., Hangzhou Jinggong Machinery Co., Ltd., China Building Materials Inspection and Certification Group Co., Ltd., Qinhuangdao City Express Glass Electromechanical Technology Co., Ltd., Asahi Glass Automotive (Suzhou) Co., Ltd., Benxi Zhishan Ganghua Technical Glass Co., Ltd., Tianjin Yaopi Glass Co., Ltd., Yuzhong Yuantu Technology Development Co., Ltd., Shandong Huapeng Glass Co., Ltd., Mingchi Glass Co., Ltd., Huzhou Tianshi Glass Products Co., Ltd., Qinhuangdao Tianhe Industry and Trade Co., Ltd., Xinyi Photovoltaic Industry (Anhui) Holdings Co., Ltd., Follett Photovoltaic Glass Glass Group Co., Ltd., National Safety Glass and Quartz Glass Quality Supervision and Inspection Center, Qinhuangdao Glass Industry Research and Design Institute Division, China National Institute of Standardization, Zhangzhou Qibin Glass Co., Ltd., China Glass Holdings Co., Ltd., Hebei Xinli Glass Co., Ltd. The main drafters of this standard. Huang Jianbin, Li Yong, Sun Jieping, Li Xiaojie, Yan Shuwei, Huang Zhibin, Huang Zhongsheng, Hu Yunlin, Qi Jianhua, Liu Zhifu, Chen Xueping, Yao Min, Han Shuping, Tian Li, Zhong Zhen, Feng Wei, Gao He, Wu Ying, Liu Huanzhang, Jiang Meiqin, Yang Jianjun, Gao Feng, Zhang Jingling, Yan Haochun, Fan Xianglin, Wang Zhong, Zhang Fengge, Tian Zizhuang, Du Dayan, Liang Xiuying, Kang Jun, Jia Lidan, Liu Yiqun, Wang Guohua, Zhang Jun, Zhao Shoujian, Yang Xuemei, Song Zhenhua, Xi Zhenghong, Tan Xiaojian, Zhang Hongyuan, Huang Mengchi, Zhang Wei, Liu Fengyuan, Qi Fei, Wang Yingjie, Li Jiaying. The previous versions of the standards replaced by this standard are. ---GB 21340-2008, GB 21340-2013; ---GB 30252-2013; ---GB 29451-2012. Glass and cast stone unit product energy consumption limit1 ScopeThis standard specifies the energy consumption per unit of flat glass, tempered glass, photovoltaic rolled glass and cast stone (hereinafter referred to as "energy consumption") Language and definition, energy consumption limit level, technical requirements, energy consumption correction factor, statistical range and calculation method. This standard is applicable to the production of transparent and bulk-colored sodium-calcium-silicate flat glass products by float process, and steel produced by horizontal tempering method. Glass products, photovoltaic rolled glass products produced by calendering, and enterprises producing cast stone products for energy consumption calculation, assessment and new construction And energy control of the expansion and expansion project. This standard does not apply to the production of ordinary embossed glass, wired glass and special flat glass for the production of aerospace, electronics, information and other industries. Glass products are also not suitable for the production of automotive tempered glass, chemically tempered glass and non-horizontal tempering methods for the production of tempered glass products. Business.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 2589 General rules for comprehensive energy consumption calculation GB 11614 flat glass GB/T 12723 General rules for the preparation of energy consumption per unit of products GB/T 36267 tempered glass unit product energy consumption test method JC/T.2001 glass for solar cells3 Terms and definitionsThe following terms and definitions as defined in GB/T 2589 and GB/T 12723 apply to this document. 3.1 Flat glass unit product energy consumption thecomprehensiveenergyconsumptionperunitproductofflatglass During the statistical period, the various energy sources consumed by the production of qualified flat glass per weight box shall be converted according to the prescribed calculation methods and units. After the sum. 3.2 Special production line for flat glass for automobiles specialproductionlineofflatglassforautomobile One of the float glass production lines, the product has a single use, and more than 90% of the output is used as the original film for manufacturing automotive glass. The production line has a small tonnage, a thin product, high quality requirements, and a large proportion of color glass. 3.3 Tempered glass unit product energy consumption theenergyconsumptionperunitproductoftemperedglass During the statistical period, the company produces electricity consumed per square meter of qualified tempered glass products. 3.4 Photovoltaic calendered glass ultra-whitepatternedglass Ultra-white rolled glass for solar polysilicon battery module cover sheets. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 21340-2019_English be delivered?Answer: Upon your order, we will start to translate GB 21340-2019_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 21340-2019_English with my colleagues?Answer: Yes. The purchased PDF of GB 21340-2019_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+ countriesQuestion 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.Question 5: Should I purchase the latest version GB 21340-2019?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB 21340-2019 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
