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GB/T 45006-2024: Pultruded fiber reinforced polymer composite planks for wind turbine blades
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 45006-2024	English	519	Add to Cart	5 days [Need to translate]	Pultruded fiber reinforced polymer composite planks for wind turbine blades

GB/T 45006-2024: Pultruded fiber reinforced polymer composite planks for wind turbine blades

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ICS 83.120 CCSQ23 National Standard of the People's Republic of China Fiber reinforced composite pultruded sheets for wind turbine blades Released on 2024-11-28 2025-06-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Classification, code and mark 3 5 Raw materials 4 6 Requirements 4 7 Test methods 10 8 Inspection Rules 13 9 Marking, packaging, transportation and storage 14 Appendix A (Normative) Requirements for release cloth 16 Appendix B (Normative) Method for selecting k value 18 Appendix C (Normative) m value and 2 million times ultimate strength calculation method 19

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 for standardization documents" Drafting. 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 on Standardization of Fiber Reinforced Plastics (SAC/TC39). This document was drafted by. Tsinghua University, Jiangsu Aosheng Composite Materials Technology Co., Ltd., Sinoma Science & Technology Wind Power Blade Co., Ltd., Zhen Huazhi Research Institute (Zhejiang) Co., Ltd. of Shijiazhuang Group, Sany Heavy Energy Co., Ltd., Zhongfu Carbon Core Cable Technology Co., Ltd., Xinchuang Carbon Valley Group Group Co., Ltd., Zhuzhou Times New Materials Technology Co., Ltd., Guangdong Mingyang New Energy Materials Technology Co., Ltd., Beijing Glass Steel Institute Testing Center Co., Ltd., Chongqing Fengdu New Materials Co., Ltd., Taishan Fiberglass Co., Ltd., Goldwind Science & Technology Co., Ltd., Nanjing Nortech Composite Materials Equipment Manufacturing Co., Ltd., Henan Xunke New Materials Technology Co., Ltd., Meigu New Materials (Nantong) Co., Ltd., Beijing Glass Steel Institute Composite Materials Co., Ltd., Luoyang Kebosi New Materials Technology Co., Ltd., Daosheng Tianhe Materials Technology (Shanghai) Co., Ltd., Hui Boxin Materials Technology (Shanghai) Co., Ltd., Hebei Composite Materials Industry Research Institute Co., Ltd., Nanjing University of Technology, Zhejiang Hengyida Composite Materials Co., Ltd., Jilin Guoxing Composite Materials Co., Ltd., and China Huadian Science and Technology Group Co., Ltd. The main drafters of this document are. Feng Peng, Lu Xiaofeng, Zhang Keke, Wang Zhiwei, Jiang Yushi, Liu Zhaojun, Tan Yuan, Feng Xuebin, Zhang Jingde, Wang Xin, Zhang Jufang, Yang Dexu, Zhang Qianren, Hao Zhuang, Tang Juntian, Cheng Zhenghui, Xu Shuangqian, Jiang Guitang, Yan Bing, Mao Yasai, Qu Lianhui, Ji Minglei, Liu Yang, Lü Sudi, Qi Yujun, Lu Tao, Nanyue, Zhang Liang, Ji Xiaoqiang, Yang Jiebiao, Niu Jingmin, Liu Xuewu. Fiber reinforced composite pultruded sheets for wind turbine blades

1 Scope

This document specifies the classification, code and marking, raw material and Materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This document applies to composite pultruded sheets with glass fiber, carbon fiber, etc. as reinforcement materials used in wind turbine blades.

2 Normative references

The contents of the following documents constitute 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 1040.4 Determination of tensile properties of plastics Part 4.Isotropic and orthotropic fiber reinforced composite materials Test conditions GB/T 1040.5 Determination of tensile properties of plastics Part 5.Test conditions for unidirectional fiber reinforced composites GB/T 1446 General principles for test methods for properties of fiber reinforced plastics GB/T 1447 Test method for tensile properties of fiber reinforced plastics GB/T 1462 Test method for water absorption of fiber reinforced plastics GB/T 1463 Test method for density and relative density of fiber reinforced plastics GB/T 2577 Test method for resin content of glass fiber reinforced plastics GB/T 3820 Determination of thickness of textiles and textile products GB/T 3855 Test method for resin content of carbon fiber reinforced plastics GB/T 3917.2 Tear properties of textile fabrics - Part 2.Determination of tear strength of trouser-shaped specimens (single seam) GB/T 3923.1 Tensile properties of textile fabrics - Part 1.Determination of breaking strength and elongation at break (strip method) GB/T 3961 Terminology of fiber reinforced plastics GB/T 4666 Textile fabrics - Determination of length and width GB/T 4668 Determination of density of woven fabrics GB/T 4669 Textiles - Determination of mass per unit length and mass per unit area of woven fabrics GB/T 5258 Test method for in-plane compression properties of fiber reinforced plastics GB/T 6504 Test method for oil content of chemical fibers GB/T 7124 Determination of tensile shear strength of adhesives (rigid material to rigid material) GB/T 9995 Determination of moisture content and moisture regain of textile materials - Oven drying method GB/T 13657 Bisphenol A epoxy resin GB/T 18369 Glass fiber roving GB/T 19466.2 Plastics Differential Scanning Calorimetry (DSC) Part 2.Determination of Glass Transition Temperature GB/T 19466.3 Plastics Differential Scanning Calorimetry (DSC) Part 3.Determination of Melting and Crystallization Temperature and Enthalpy GB/T 26752 Polyacrylonitrile-based carbon fiber GB/T 28889 Test method for in-plane shear properties of composite materials GB/T 28891 Determination of Mode I interlaminar fracture toughness GIC of unidirectional reinforced materials of fiber reinforced plastic composites ...