GB/T 15762-2020 English PDFUS$619.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 15762-2020: [Including 2022XG1] Autoclaved aerated concrete slabs Status: Valid GB/T 15762: Historical versions
Basic dataStandard ID: GB/T 15762-2020 (GB/T15762-2020)Description (Translated English): [Including 2022XG1] Autoclaved aerated concrete slabs Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Q14 Classification of International Standard: 91.100.30 Word Count Estimation: 30,349 Date of Issue: 2020-09-29 Date of Implementation: 2021-08-01 Older Standard (superseded by this standard): GB/T 15762-2008 Regulation (derived from): National Standard Announcement No. 20 of 2020 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 15762-2020: [Including 2022XG1] Autoclaved aerated concrete slabs---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.Autoclaved aerated concrete slabs ICS 91.100.30 Q14 National Standards of People's Republic of China Replace GB/T 15762-2008 Autoclaved aerated concrete slab 2020-09-29 released 2021-08-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee Table of contentsForeword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions, symbols 1 4 Classification, specifications and marking 3 5 General provisions 4 6 Requirements 7 7 Inspection method 11 8 Inspection rules 12 9 Marking, transportation and storage 15 10 Product Certificate 15 Appendix A (informative appendix) The shape, section and reinforcement of autoclaved aerated concrete slab 16 Appendix B (Normative Appendix) Test method for structural performance of autoclaved aerated concrete slab 19 Appendix C (Normative Appendix) Test method for dimensional deviation of autoclaved aerated concrete 23 Appendix D (Normative Appendix) Test method for the adhesion of autoclaved aerated concrete steel bars Push-out test method 26ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 15762-2008 "Autoclaved Aerated Concrete Slab", compared with GB/T 15762-2008, except for editorial changes In addition, the main technical changes are as follows. --- Added "Terms and Definitions, Symbols" (see Chapter 3); ---Modified the symbol code of the autoclaved aerated concrete slab (see 4.1.1, 3.1.1 of the.2008 edition) ---Canceled the strength level A7.5 and dry density level B08 (see 4.1.2, 3.3 and 4.3.2 of the.2008 edition); ---Added the classification according to the allowable value of bearing capacity and the allowable value of commonly used bearing capacity (see 4.1.3); ---Modified common specifications (see 4.2.1, 3.2 in.2008 edition); ---The length-to-thickness ratio limit has been increased (see 4.2.2); --- Added "General Provisions" (see Chapter 5); ---Partially revised the raw material implementation standard requirements (see 5.1, 4.1 of the.2008 edition); ---Added steel mesh and steel mesh cage structure (see 5.2); ---Added steel anti-rust treatment (see 5.3); ---Modified the basic performance requirements (see 6.3, 4.3.1 of the.2008 edition); ---Modified the load symbol in the structural performance (see 6.5, 4.5 in the.2008 edition); ---Modified the allowable value of the bearing capacity inspection coefficient (see Table 11, Table 9 of the.2008 edition); ---Modified sampling and type inspection conditions (see 8.3.1, 6.3.1 of the.2008 edition); ---Modified the structural performance test method of autoclaved aerated concrete slab (see Appendix B, Appendix C of the.2008 edition); --- Added "Appendix C Test Method for Dimension Deviation of Autoclaved Aerated Concrete Slab" (see Appendix C); ---Modified the sampling and production requirements for the adhesion of steel bars (see D.2,.2008 edition of D.2). This standard was proposed by the China Building Materials Federation. This standard is under the jurisdiction of the National Cement Products Standardization Technical Committee (SAC/TC197). Drafting organizations of this standard. China Aerated Concrete Association, Tongji University, Nanjing Xujian New Building Materials Co., Ltd., Zhejiang Kaiyuan New Wall Material Co., Ltd., Anhui Keda Electromechanical Co., Ltd., Uboluoke New Building Materials (Tianjin) Co., Ltd., Huzhou Huineng New Material Technology Co., Ltd., Guangzhou Development Environmental Protection Building Material Co., Ltd., Tianjin Building Material Product Quality Supervision and Testing Center, and Shantou Bo Environmental Protection Materials Co., Ltd., Zhejiang Yuanzhu Housing Industrialization Co., Ltd., Jiangsu Ningguo Wear-resistant Material Co., Ltd., Fujian Qunfeng Machinery Co., Ltd., Guangxi Lulin Building Materials Technology Co., Ltd., Jiangshan Tianshun Building Materials Co., Ltd., Changzhou Building Materials Research Institute Co., Ltd., Zhejiang Hangjiazetong Construction Festival Energy New Materials Co., Ltd., Yunfu Beirong Building Materials Co., Ltd., Yanshi Huatai Comprehensive Utilization Building Materials Co., Ltd., Shaanxi Ningyuan New Materials Materials Technology Co., Ltd., Changzhou Jiangshan New Building Materials Co., Ltd., Guangxi Construction Engineering Group Construction Industry Investment Co., Ltd., Zhejiang Hengzun New Material Technology Co., Ltd., Hubei Chufeng Construction Technology Group Jingzhou Kaiyuan New Material Co., Ltd. The main drafters of this standard. Su Yufeng, Cheng Caiyuan, Lu Jie, Jiang Yong, Sun Weili, Chen Hongping, Chen Xinjiang, He Tieming, Chu Wanchang, Wang Mingjun, Bai Xiqing, Zhang Song, Lai Shaozhong, Cai Ke, Liu Yi, Wang Qiang, Tian Senyue, Xu Jinshan, Zhang Benjian, Wang Hong, Ren Xiande, Dai Xiaojun, Xiong Haidong, Chen Haiming, Zhang Xiaohai, Cai Xiayang, Liu Yang, Ouyang Qi, Qi Guoliang, Wu Kai, Zhang Hui, Liang Shiying, Sun Zhengyi, Hu Rong. The previous versions of the standard replaced by this standard are as follows. ---GB 15762-1995, GB/T 15762-2008. Autoclaved aerated concrete slab1 ScopeThis standard specifies the classification, specifications and markings, general regulations, requirements, inspection methods, inspection rules, signs, and markings of autoclaved aerated concrete slabs. Transportation and storage, and product certification. This standard applies to autoclaved aerated concrete slabs used in civil and industrial buildings.2 Normative referencesThe 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 175 General Portland Cement GB/T 701 Low carbon steel hot rolled round wire rod GB/T 1499.1 Steel for reinforced concrete Part 1.Hot rolled round bars GB/T 2085.2 Aluminum powder Part 2.Ball milled aluminum powder GB/T 5483 Natural gypsum GB 6566 Radionuclide limits for building materials GB/T 10294 Determination of steady-state thermal resistance and related characteristics of thermal insulation materials. Protective hot plate method GB/T 11968 Autoclaved aerated concrete block GB/T 11969 Test method for performance of autoclaved aerated concrete GB/T 37785 Gypsum for flue gas desulfurization JC/T 407 Aluminum powder paste for aerated concrete JC/T 409 Fly Ash for Silicate Building Products JC/T 540 Cold drawn low carbon steel wire for concrete products JC/T 621 Quicklime for silicate building products JC/T 622 Sand for silicate building products JC/T 855 Autoclaved aerated concrete slab steel bar coating anti-rust performance test method 3 Terms and definitions, symbols 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Autoclaved aerated concrete; AAC Using siliceous materials and calcium materials as the main raw materials, adding gas-generating agents and other adjusting materials, pouring, gas-gassing and cutting Porous light silicate building products made by cutting, autoclaved curing and other processes. 3.1.2 In the production of autoclaved aerated concrete, it is equipped with prefabricated plates of steel mesh cages or steel meshes treated with anti-rust coating. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 15762-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 15762-2020_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 15762-2020?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15762-2020 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. |
