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LY/T 3275-2021: (Outdoor wood-plastic composite board)
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
LY/T 3275-2021	English	259	Add to Cart	3 days [Need to translate]	(Outdoor wood-plastic composite board)

LY/T 3275-2021: (Outdoor wood-plastic composite board)

---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.
(Outdoor wood-plastic composite board) ICS 79.060.20 CCSB70 People's Republic of China Forestry Industry Standard Outdoor wood-plastic composite board Published on 2021-06-30 2022-01-01 Implementation Released by the State Forestry and Grassland Administration

foreword

This 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" drafted. Please note that some content of this document may be patented. Publication of this document Institutions do not assume responsibility for identifying patents. This document is proposed and managed by the National Standardization Technical Committee of Forestry Biomass Materials (SAC/TC416). This document was drafted by. Wood Industry Research Institute, Chinese Academy of Forestry, Anhui Sentai Wood-Plastic Group Co., Ltd., Anhui Kwai Pu Technology Co., Ltd., Nanjing Xuhua Shengluodi New Building Materials Co., Ltd., Yunnan Yunye CITIC Plastic Wood New Materials Co., Ltd., Anhui Keju New Material Technology Co., Ltd., Jiangxi Ruijing Hongxing Industrial Co., Ltd. The main drafters of this document. Fu Yuejin, Zhao Liyuan, Tang Daoyuan, Zhou Yu, Li Jing, Li Longjiao, Ye Runlu, Zhu Jiawen, Cheng Xianbao, Wang Chen, Jia Dongyu, Yujia, Jin Zhi, Chen Qian, Tang Lina. Outdoor wood-plastic composite board

1 Scope

This document specifies the terms and definitions, classification, requirements, inspection methods, inspection rules and signs, packaging, transportation transport and storage. This document applies to loaded and non-loaded wood-plastic composite panels for outdoor use.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 2828.1-2012 Counting Sampling Inspection Procedures Part 1.Lot-by-Lot Inspection Sampling Retrieved by Acceptance Quality Limit (AQL) Plan (ISO 2859-1.1999, IDT) GB/T 13942.1-2009 Durability of wood Part 1.Laboratory test method for natural corrosion resistance GB/T 16422.2-2014 Plastics laboratory light source exposure test method-Part 2.Xenon arc lamp (ISO 4892-2.2006, IDT) GB/T 17657-2013 Test methods for physical and chemical properties of wood-based panels and veneer wood-based panels GB/T 19367-2009 Dimensional determination of wood-based panels (ISO 9426.2003, MOD) GB/T 24508-2020 Wood Plastic Flooring GB/T 29418-2012 Physical and mechanical properties test of wood-plastic composite products

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 It is made of wood, bamboo, crop stalks and other wood fiber materials with a certain proportion of thermoplastics, which are processed after special processing. into a sheet suitable for outdoor use. Note. In general, the wood fiber content of non-foamed boards is not less than 50%; the wood fiber content of foamed boards is not less than 20%. 3.2 Outdoor wood-plastic composite panels that are subjected to direct loads, including panels for floors and planks. 3.3 Outdoor wood-plastic composite panels that do not bear direct loads, including panels for wall panels, hanging panels, flower boxes, guardrails, and wood-plastic trash cans.

4 categories

4.1 Classified by use as. ...