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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 15104-2021: Decorative veneered wood-based panel Status: Valid GB/T 15104: Historical versions
Basic dataStandard ID: GB/T 15104-2021 (GB/T15104-2021)Description (Translated English): Decorative veneered wood-based panel Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: B70 Word Count Estimation: 15,139 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 15104-2021: Decorative veneered wood-based panel---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.Decorative veneered wood-based panel ICS 79.060 CCSB70 National Standards of People's Republic of China Replace GB/T 15104-2006 Decorative veneer veneer wood-based panel Released on 2021-08-20 2022-03-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document replaces GB/T 15104-2006 "Decorative Veneer Veneer Artificial Panels", compared with GB/T 15104-2006, except for editorial revisions In addition, the main technical changes are as follows. ---Delete common wood species for veneers (see 5.1.2.2 of the.2006 edition); --- Deleted the "decorative" inspection items in the appearance requirements (see Table 3 of the.2006 edition); ---Change the content of the note in Table 3, and change it to the judgment of appearance defects under special circumstances. When other defects are used as special decorative requirements, they can not be regarded as appearance defects (see Table 3,.2006 edition of Table 3); ---The lower limit of moisture content has been changed, and the lower limit of moisture content of decorative veneer veneer plywood and decorative veneer veneer blockboard has been changed from 6.0% The lower limit of moisture content of decorative veneer particleboard and decorative veneer medium-density fiberboard is changed from 4.0% to 5.0%. 3.0% (see Table 4, Table 4 of the.2006 edition); ---Changed the surface resistance to cold and heat cycle performance requirements, added "bulge", deleted "boring, and dimensionally stable" (see Table 4,.2006 version of the Table 4); ---The physical and mechanical performance requirements of decorative veneer veneer wood-based panels have been added. In addition to the physical and chemical properties in Table 4, the veneer man-made panels are also specified The other performance index values of the board shall not be lower than the physical and mechanical performance requirements of each type of board of the corresponding base material (see 5.4.2); ---Delete the "Limit of formaldehyde emission for decorative veneer veneer wood-based panels", and the amount of formaldehyde emission shall be implemented in accordance with the provisions of GB 18580-2017. The result is accurate to 0.001mg/m3 (see Table 4, 6.3.6, and Table 5, 6.3.6 of the.2006 edition); ---Changed the surface bonding strength, immersion and peeling performance, light fastness, surface resistance to cold and heat cycle performance methods, adopt The method specified in GB/T 17657-2013 (see 6.3.3, 6.3.4, 6.3.5, 6.3.7, 6.3.3, 6.3.4, 6.3.5, 6.3.7); ---Changed the test method of the heat and cold cycle when the thickness of the test piece is greater than 8mm, and canceled the metal frame for fixing the test piece (see 6.3.5,.2006 edition) Of 6.3.5); --- Changed Figure 1 "Schematic diagram of sample production (1)" and Figure 2 "Schematic diagram of sample production (2)" (see Figure 1 and Figure 2,.2006 version of the Figure 1 and Figure 2); ---Deleted the method for determining the color fastness to light in Appendix A (see Appendix A of the.2006 edition), and retains the "Grade Evaluation of Color Fastness to Light" Table" (see Appendix A). Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by the State Forestry and Grassland Administration. This document is under the jurisdiction of the National Wood-based Panel Standardization Technical Committee (SAC/TC198). Drafting organizations of this document. Research Institute of Wood Industry, Chinese Academy of Forestry, Zhejiang Shenghua Yunfeng New Materials Co., Ltd., Guangxi He Zhou Hengda Board Industry Co., Ltd., Zhejiang Yuhua Wood Industry Co., Ltd., Dehua Rabbit Baby Decoration New Material Co., Ltd., Zhejiang Shiyou Wood Industry Co., Ltd. Co., Ltd., Guangdong Yaodonghua Decoration Material Technology Co., Ltd., Suzhou David Wood Co., Ltd., Dare (Jiangsu) Flooring Co., Ltd., Zhejiang Shater New Materials Co., Ltd., Jiangxi Baiyuan Wood Co., Ltd., Guangxi Guigang Hanbang Wood Co., Ltd., Jiangsu Tongda New Material Technology Co., Ltd. Company, Dalian Penghong Wood Industry Group Co., Ltd. The main drafters of this document. Long Ling, Liu Ru, Li Xiaoling, Qu Yanchun, Xu Jiahe, Xu Jianfeng, Zhao Jianzhong, Tao Sheng, Jin Yuehua, Jia Huanliang, Ni Yueping, Zeng Minhua, Jiang Wei, Gao Ya, Han Lianqing, Jin Rongwei, Zhu Zhenyu, Song Hongxiang, Quan Feng. The previous versions of the documents replaced by this document are as follows. ---GB/T 15104-1994, GB/T 15104-2006. Decorative veneer veneer wood-based panel1 ScopeThis document specifies the terms and definitions, classification, requirements, measurement and test methods, inspection rules and standards for decorative veneer veneer wood-based panels. Identification, packaging, transportation and storage, etc. This document is applicable to natural veneers, color-to-color veneers, integrated veneers or reorganized decorative veneers as decorative materials, and man-made boards as the substrate Glue made of decorative veneer veneer wood-based panels without finishing processing.2 Normative referencesThe contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 2828.1-2012 Sampling inspection procedures by attributes Part 1.Batch inspection sampling searched by acceptance quality limit (AQL) plan GB/T 4897 Particleboard GB/T 5849 Blockboard GB/T 9846 ordinary plywood GB/T 11718 Medium Density Fiberboard GB/T 17657-2013 Test method for physical and chemical properties of wood-based panels and facing wood-based panels GB/T 18259-2018 Artificial board and its surface decoration terms GB/T 19367 Determination of the size of wood-based panels GB/T 39600-2021 Formaldehyde emission classification of wood-based panels and products3 Terms and definitionsThe following terms and definitions defined in GB/T 18259-2018 apply to this document. For ease of use, the following is repeated Certain terms and definitions in GB/T 18259-2018. 3.1 A board made of natural veneer, color-modified veneer, integrated veneer or reorganized decorative veneer glued on the surface of various man-made boards. 3.2 Decorativeveneer Veneer used for surface decoration processed by cutting, rotary cutting, semicircular rotary cutting or sawing method. [Source. GB/T 18259-2018, 3.4.8] 3.3 Coloring veneer coloredveneer Toning thin wood Colored veneers made by processing methods such as bleaching and dyeing. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 15104-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 15104-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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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 15104-2021?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15104-2021 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. |