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GB/T 29419-2023: Performance for wood-plastic composite deck boards, guardrail and fence system
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 29419-2023	English	289	Add to Cart	3 days [Need to translate]	Performance for wood-plastic composite deck boards, guardrail and fence system
GB/T 29419-2012	English	399	Add to Cart	3 days [Need to translate]	Establishing performance ratings for wood-plastic composite deck boards and guardrail system performance

GB/T 29419-2023: Performance for wood-plastic composite deck boards, guardrail and fence system

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ICS 83:140 CCSG33 National Standards of People's Republic of China Replace GB/T 29419-2012 Performance of wood plastic composite decking, guardrails and fencing systems Published on 2023-11-27 2024-06-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Foreword

This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document replaces GB/T 29419-2012 "Performance Levels of Plastic Wood Composite Decking and Guardrail System Performance" and is consistent with GB/T 29419- Compared with:2012, in addition to structural adjustments and editorial changes, the main technical changes are as follows: a) “Evaluation of decking performance levels” is deleted (see Chapter 4 of the:2012 edition); b) Added “specification dimensions, straightness deviation and quality requirements per meter of length” (see 4:2); c) Changes in decking performance requirements (see 4:3, 5:1 of the:2012 edition); d) Added “fence performance requirements” (see 4:5); e) Added “Fence Sampling Method” (see 5:1:3); f) Added “Measurement methods for specification dimensions, straightness deviation and mass per meter of length” (see 5:3); g) The guardrail test method has been changed (see 5:5, 6:4 of the:2012 edition); h) Added "fence test method" (see 5:6); i) “Product identification” is deleted (see Chapter 7 of the:2012 edition); j) “Method for determining correction coefficient” is deleted (see Appendix A of the:2012 version); k) Added "Fence Sand Bag Impact Test Method" (see Appendix A); l) Added "Fence Uniform Load Test Method" (see Appendix B): Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed by China Building Materials Federation: This document is under the jurisdiction of the National Standardization Technical Committee for Lightweight and Decorative Building Materials (SAC/TC195): This document was drafted by: Nanjing Jufeng New Materials Co:, Ltd:, Xuyi Juxing Polymer Materials Co:, Ltd:, Anhui Guofeng Wood Plastic Technology Co:, Ltd: Co:, Ltd:, Shenzhen Tianxiang Quality Technical Service Co:, Ltd:, Shaoxing Yongsheng New Materials Co:, Ltd:, Zhejiang Kunhong New Materials Co:, Ltd:, Anhui Huai Su Building Materials Co:, Ltd:, Zhejiang Tianbo Biological New Materials Co:, Ltd:, Jiangsu Product Quality Supervision and Inspection Institute, Nanjing Standard Chemical Association, Henan Product Quality Inspection Technology Research Institute, Nanjing Product Quality Supervision and Inspection Institute (Nanjing Quality Development and Advanced Technology Application Research Institute Research Institute), Anhui Airide New Materials Co:, Ltd:, Ruijin Jitai Renewable Resources Co:, Ltd:, Nanjing Juxinfeng New Materials Co:, Ltd:, Nanjing Forestry University, Anhui Guanming New Building Materials Technology Co:, Ltd:, Nanjing Vocational College of Science and Technology: The main drafters of this document: Wu Zhengyuan, Zhang Wei, Wang Xianglong, Ding Jiansheng, Liu Yinxin, Zhao Yingfeng, Ma Jun, Liu Yan, Fang Xiaozhong, Wang Yongbin, Peng Yongxian, Zhang Jibing, Wu Xiaolei, Zhang Sanxi, Zhu Jiawen, Xu Chaoyang, Liu Bin, Li Yongle, He Jinping, Ren Ming, Zhu Fangzheng: This document was first published in:2012 and this is the first revision: Performance of wood plastic composite decking, guardrails and fencing systems

1 Scope

This document specifies the requirements and test methods for wood-plastic composite decking, guardrails and fencing systems: This document applies to plastic wood composite decking, guardrails and fencing systems of various shapes and sizes:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 2035 Plastic terms and their definitions GB/T 8814-2017 Unplasticized polyvinyl chloride (PVC-U) profiles for doors and windows GB/T 17657-2022 Test methods for physical and chemical properties of artificial panels and decorative artificial panels GB/T 24508-2020 Wood plastic flooring GB/T 29418-2023 Performance testing method for wood-plastic composite extruded profiles

3 Terms and definitions

The terms and definitions defined in GB/T 2035, GB/T 29418-2023 and the following apply to this document: 3:1 deckboard Flooring or stair slabs laid on joists, indoors or outdoors: 3:2 fence A barrier protection facility assembled from multiple fence components: 3:3 fencing element fencing element The basic elements of a fence consisting of posts, fence panels, fasteners, and other accessories: 3:4 fence board fencingboard Components in the fence that serve as barriers and protection: 3:5 column post Vertical supports to carry loads: 3:6 guardrail guardrail It is an isolation facility composed of columns, barriers, and handrails (or upper bars) with a certain degree of rigidity and safety: ...