GB/T 28294-2024 English PDFUS$379.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 28294-2024: Iron and steel slag composite materials Status: Valid GB/T 28294: Historical versions
Basic dataStandard ID: GB/T 28294-2024 (GB/T28294-2024)Description (Translated English): Iron and steel slag composite materials Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H34 Classification of International Standard: 77.140.99 Word Count Estimation: 18,133 Date of Issue: 2024-06-29 Date of Implementation: 2025-01-01 Older Standard (superseded by this standard): GB/T 28294-2012 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 28294-2024: Iron and steel slag composite materials---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.ICS 77.140.99 CCSH34 National Standards of People's Republic of China Replaces GB/T 28294-2012 Steel slag composite material Released on 2024-06-29 2025-01-01 Implementation State Administration for Market Regulation The National Standardization Administration issued ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document replaces GB/T 28294-2012 "Steel slag composites". Compared with GB/T 28294-2012, except for structural adjustments and editorial In addition to the modifications, the main technical changes are as follows. a) The scope of application has been changed to "applicable to composite materials with steel slag as the main raw material" (see Chapter 1, Chapter 1 of the.2012 edition); b) Added the term and definition of "iron slag composite material" (see 3.1); c) Added the term and definition of “iron slag composite cementitious material” (see 3.3); d) The provisions on components and materials have been changed (see 4.1, 4.2, 4.1, 4.2 of the.2012 edition); e) The provisions on strength grade and code have been changed (see Chapter 5, Chapter 5 of the.2012 edition); f) The provisions and test methods for magnesium oxide content and alkalinity have been deleted (see 6.1.1 and 7.1.1 of the.2012 edition); g) The particle size distribution has been changed (see 6.1.1, 6.1.2 of the.2012 edition); h) The provisions on fineness have been changed (see 6.1.2.5, 6.2.5 of the.2012 edition); i) The provisions on alkali content have been changed (see 6.1.3.3, 6.3.3 of the.2012 edition); j) The requirements for autoclave stability have been changed (see 6.1.3.5, 6.3.5 of the.2012 edition); k) The method for determining the water content has been changed (see 7.2, 7.2.1 of the.2012 edition); l) Added technical requirements and test methods for steel slag composite cementitious materials (see 6.2, 7.4, 7.6, 7.8, 7.9, 7.10, 7.11, 7.12); m) The numbering and sampling have been changed (see 8.1, 8.1 of the.2012 edition); n) Added the test of steel slag composite cementitious materials (see 8.2); o) The judgment rules have been changed (see 8.3, 8.4 of the.2012 edition); p) Added regulations on the delivery of steel slag composite materials (see 8.4); q) The provisions on inspection reports have been changed (see 8.5, 8.5 of the.2012 edition); r) The provisions on delivery and acceptance have been changed (see 8.6, 8.6 of the.2012 edition); s) The packaging regulations have been changed (see Chapter 9, Chapter 9 of the.2012 edition); t) The determination methods of water consumption, setting time and mortar strength of steel slag composite materials at standard consistency have been changed (see Appendix A,.2012 Edition Appendix A and Appendix C). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Iron and Steel Association. This document is under the jurisdiction of the National Technical Committee on Steel Standardization (SAC/TC183). This document was drafted by. University of Science and Technology Beijing, Beijing Science and Technology Yunhong Environmental Protection Technology (Beijing) Co., Ltd., MCC Southern Urban Environmental Protection Engineering Technology Co., Ltd., Shougang Jingtang United Iron and Steel Co., Ltd., Metallurgical Industry Information Standards Research Institute, Hebei Provincial Academy of Building Sciences Co., Ltd., Shexian Qingzhang Cement Manufacturing Co., Ltd., Ningxia Jiyuan Juntai New Materials Technology Co., Ltd., Liaoning Beize New Materials Co., Ltd., Anjinyu Shougang Environmental Protection Technology Co., Ltd., Daye Group Co., Ltd., Inner Mongolia Environmental Governance Engineering Co., Ltd., Chongqing Qinhe New Materials Science and Technology Co., Ltd. Technology Co., Ltd., Huangshi Qinhe New Materials Co., Ltd., Jianlong (Liaoning) Energy Saving and Environmental Protection Technology Co., Ltd., Beijing Dingxin Steel Union Technology Co., Ltd. Technology Collaborative Innovation Research Institute Co., Ltd., Nanjing Jinbo New Materials Technology Co., Ltd., Shougang Group Co., Ltd., Shanghai Baosteel New Building Materials Technology Technology Co., Ltd., Zhengzhou Wote Energy Saving Technology Co., Ltd., Nanjing Zezhong Environmental Protection Technology Co., Ltd., Jiangxi Nori Environmental Resources Technology Co., Ltd. Co., Ltd., Chongqing University, Tongji University, Hebei Jinxi New Material Technology Co., Ltd. The main drafters of this document are. Ni Wen, Li Yunyun, Huang Xiaoyan, Qiu Jinhui, Wu Shengchao, Li Zhengyao, Zhang Guangtian, Li Keqing, Wu Liyun, Wang Fei, Wang Tongbin, Liu Yusong, Chen Sujun, Ba Haojing, Zhang Siqi, Wen Guoping, Wang Kun, Yang Heliang, Shao Yan, Zhang Ruopeng, Cui Xinglan, Xun Yanping, Yao Lijun, Du Huihui, Wang Jiangwei, Xiang Xuzhou, Guo Dalong, Du Gang, Zhai Shangpeng, Mo Junhong, Chen Jian, Wu Pengfei, Sun Qixing, Xiang Hao, Yang Lin, Liu Delou, Chen Zaigen, Zhao Jingjing, Wei Chuanwen, Hu Guofeng, Wang Tiantian, Yan Junling, Zhang Xu, Jin Guochao, Zhong Jinxing, Zhou Jie, Zhao Haiyang. The previous versions of this document and the documents it replaces are as follows. ---First published in.2012 as GB/T 28294-2012; ---This is the first revision. Steel slag composite material1 ScopeThis document specifies the components and materials, strength grades and codes, technical requirements, test methods, inspection rules, packaging, Labelling, transportation and storage. This document is applicable to composite materials with steel slag as the main raw material, including steel slag composite cementitious materials for engineering construction and road concrete. Steel slag composite material for soil and ordinary mortar.2 Normative referencesThe contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 176 Chemical analysis methods for cement GB/T 203 Granulated blast furnace slag for cement GB/T 208 Cement density determination method GB/T 750 Test method for the stability of cement autoclave GB/T 1345 Cement fineness test method - Sieve analysis method GB/T 1346 Test methods for water consumption, setting time and stability of cement of standard consistency GB/T 2419 Determination of fluidity of cement mortar GB 5085.3 Identification Standard for Hazardous Wastes - Identification of Leaching Toxicity GB/T 5483 Natural gypsum GB 6566 Limits of radionuclides in building materials GB/T 6682 Specifications and test methods for water used in analytical laboratories GB/T 8074 Determination of specific surface area of cement - Blaine method GB/T 9774 Cement packaging bags GB/T 12573 Cement sampling method GB/T 14684 Construction sand GB/T 17671 Test method for strength of cement mortar (ISO method) GB/T 21371 Industrial by-product gypsum used in cement GB/T 21372 Portland cement clinker GB/T 51003 Technical specification for application of mineral admixtures JC/T 727 Cement paste standard consistency and setting time tester YB/T 022 Steel slag used in cement3 Terms and definitionsThe following terms and definitions apply to this document. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 28294-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 28294-2024_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 28294-2024?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 28294-2024 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. |
