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Basic dataStandard ID: GB/T 35608-2024 (GB/T35608-2024)Description (Translated English): Green products assessment - Thermal insulation Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Z04 Classification of International Standard: 13.020.10 Word Count Estimation: 31,377 Date of Issue: 2024-06-29 Date of Implementation: 2025-01-01 Older Standard (superseded by this standard): GB/T 35608-2017 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 35608-2024: Green products assessment - Thermal insulation---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.National Standards of People's Republic of China ICS 13.020.10CCS Z 04 Green Product Evaluation Insulation Materials 2024-06-29 Release 2025-01-01 Implementation State Administration for Market Regulation The National Standardization Administration issued Replaces GB/T 35608-2017 Table of ContentsPreface... 1 Scope... 2 Normative referenced documents... 3 Terms and Definitions... 4 Evaluation requirements... 4.1 Basic Requirements... 4.2 Evaluation Index Requirements... 5 Evaluation method... Appendix A (Normative) Indicator Calculation Method... Appendix B (Normative) Test method for determining long-term water absorption by immersion method (7 d)... Appendix C (Informative) Carbon Footprint Report... Appendix D (Normative) Statistics and calculation method of energy consumption per unit product of glass wool products... Appendix E (Normative) Test method for rebound thickness of glass wool products... Appendix F (Normative) Statistics and calculation method of energy consumption per unit product of flexible foam rubber and plastics... Appendix G (Normative) Statistics and calculation method of energy consumption per unit product of aerogel composite products... Appendix H (Normative) Core Material Density Test of Vacuum Insulation Panel... Appendix I (Normative) Measurement of Folding Width of Vacuum Insulation Panels... Appendix J (Normative) Statistics and calculation method of energy consumption per unit product of vacuum insulation panels... References...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 is required. This document replaces GB/T 35608-2017 "Green Product Evaluation of Thermal Insulation Materials". Compared with GB/T 35608-2017, except for the structural In addition to adjustments and editorial changes, the main technical changes are as follows. a) The scope of application of the standard has been changed (see Chapter 1, Chapter 1 of the.2017 edition); b) Added two levels of green benchmark product value and green product value in the benchmark value as well as low-carbon attribute requirements (see 4.2); c) The test method for the retention rate of tensile strength of rock wool products perpendicular to the surface has been changed (see 4.2.1, 4.2.1 of the.2017 edition); d) The formaldehyde emission requirements for rock wool products and glass wool products have been changed (see 4.2, 4.2 of the.2017 edition); e) The bending breaking load requirement for glass wool board has been deleted (see 4.2.2 of the.2017 edition); f) The test method and indicators for HBCD for molded polystyrene foam have been changed (see 4.2.3,.2017 version). 4.2.3); g) The test method standard for the content of short-chain chlorinated paraffins in flexible foam rubber and plastics has been changed (see 4.2.4, 4.2.4 of the.2017 edition); h) The energy consumption index and test method standards for cellular glass products have been changed (see 4.2.5, 4.2.5 of the.2017 edition); i) The thermal shock resistance requirements for cellular glass products have been deleted (see 4.2.5 of the.2017 edition); j) Added index requirements for aerogel composite products (see 4.2.6); k) Added index requirements for vacuum insulation panels (see 4.2.7); l) Added the index calculation method (see Appendix A), the immersion method for determining long-term water absorption (7 days) test method (see Appendix B), and glass wool Product rebound thickness test method (see Appendix E), aerogel composite product unit product energy consumption statistics and calculation method (see Appendix G), as well as the core material density test of vacuum insulation panels, the measurement of hem width and the statistics and calculation methods of product energy consumption (see Appendix H, Appendix I and Appendix J). 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 China Building Materials Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Thermal Insulation Materials (SAC/TC 191). This document was drafted by. Nanjing Fiberglass Research and Design Institute Co., Ltd., China National Institute of Standardization, Huamei Energy Saving Technology Group Co., Ltd. Company, Guangdong Elison Technology Co., Ltd., Fujian Saite New Materials Co., Ltd., Guizhou Aerospace Wujiang Electromechanical Equipment Co., Ltd. Co., Ltd., China Chemical Hualu New Materials Co., Ltd., China National Testing Holding Group Nanjing National Materials Testing Co., Ltd., Shanghai Jianke Inspection Co., Ltd., Jiangsu Shanyou Di'ao Energy-saving New Materials Co., Ltd., Shandong Luyang Energy-saving Materials Co., Ltd., Shenzhou Energy-saving Technology Group Co., Ltd., Hubei Boler Insulation Materials Co., Ltd., Zhejiang Yahong Industrial Co., Ltd., Chuzhou Yinxing New Materials Technology Co., Ltd., Yingsheng Energy Saving Group Co., Ltd., Nano Technology Co., Ltd., Gongyi Fanrui Yihui Composite Materials Co., Ltd., Zhejiang Yangu Technology Co., Ltd., Jilin Huali Glass Wool Products Co., Ltd., Dehe Technology Group Co., Ltd., Zhejiang Zhenshen Insulation Technology Co., Ltd., Aibi Aihexin Materials Co., Ltd. and Nanjing Sinoma Standard Certification Co., Ltd. The main drafters of this document are. Cui Jun, Zhu Yi, Meng Hao, Wang Jiaqing, Zhang Jianhong, Xu Ying, Zhang Rui, He Tingting, Gao Hongquan, Dan Liangfeng, Hu Zaiyin, Chen Cuicui, Chen Jingming, Zhang Liangliang, Lu Xiaokun, Gao Tieyan, Zhou Bing, Chen Jiangen, Wu Leyu, Zhang Jun, Yu Shengjin, Zhang Jicheng, Zhao Keren, Liu Zhongqi, Guan Jinguo, Zhang Zhenyu, Wang Jianheng, Hou Peng, Pan Yang, Cheng Qinghua, Gao Heqing, Liu Shaogang, Zhang Yongfu, Yang Chaojin, Li Yanjun, Cui Jingran, Wang Rui and Cheng Pei-chi. This document was first published in.2017 and this is the first revision. Green Product Evaluation Insulation Materials1 ScopeThis document specifies the evaluation requirements and methods for green product evaluation of thermal insulation materials. This document applies to building rock wool products, glass wool products, molded polystyrene foam plastics, flexible foam rubber and plastic, foam glass, Green product evaluation of fiber-based aerogel composite products, vacuum insulation panels and other insulation materials, and also applies to the green evaluation of vacuum insulation panels for home appliances Product reviews.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 213 Method for determination of calorific value of coal GB/T 384 Determination of calorific value of petroleum products GB/T 1549 Chemical analysis methods for fiberglass GB/T 4132 Thermal insulation terminology GB/T 5480 Test methods for mineral wool and its products GB/T 5486 Test methods for inorganic rigid thermal insulation products GB/T 6343 Determination of apparent density of cellular plastics and rubber GB 8624-2012 Classification of combustion performance of building materials and products GB/T 8812.1 Determination of flexural properties of rigid cellular plastics Part 1.Basic bending test GB/T 10294 Determination of steady-state thermal resistance and related properties of thermal insulation materials - Guarded hot plate method GB/T 10295 Determination of steady-state thermal resistance and related properties of thermal insulation materials - Heat flow meter method GB/T 10801.1 Molded polystyrene foam (EPS) for thermal insulation GB/T 13350 Glass wool and its products for thermal insulation GB/T 13480 Determination of compression properties of thermal insulation products for building GB/T 17146 Test method for water vapor transmission performance of building materials and their products GB/T 17794 Flexible foam rubber and plastic insulation products GB/T 17795 Glass wool products for building insulation GB/T 17911 Test methods for refractory fiber products GB/T 18820 General rules for the compilation of industrial water quotas GB/T 19001 Quality Management System Requirements GB/T 19686 Rock wool insulation products for building GB/T 20247 Acoustic reverberation room sound absorption measurement GB/T 20285 Hazard classification of smoke toxicity of materials GB/T 23331 Energy Management System Requirements and Usage Guide GB/T 24001 Environmental Management System Requirements and Usage Guide GB/T 25975-2018 Rock wool products for external thermal insulation of building exterior walls ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 35608-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 35608-2024_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 35608-2024?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 35608-2024 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. |
