GB/T 41762.2-2022
Fibre-reinforced plastic composites—Determination of laminate through-thickness properties—Part 2:Determination of the elastic modulus,the strength and the Weibull size effects by flexural test of uni
- Standard No.
- GB/T 41762.2-2022
- Language
- Chinese
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Lastest
- GB/T 41762.2-2022
- Scope
- This document describes a bending test method for the determination of through-thickness (out-of-plane) tensile strength, tensile strain to failure, and tensile modulus of carbon fiber reinforced plastic composite (CFRP) laminates. This document applies to carbon fiber reinforced plastic composite unidirectional (UD-CFRP) laminates. In addition, due to the size effect of the through-thickness tensile strength, the calculation of the effective volume is also described.
GB/T 41762.2-2022 Referenced Document
- GB/T 17200-2008 Technical specification for tensile, compression and flexural testing machines for rubber an plastics (constant rate of traverse)
- GB/T 2918-2018 Standard environment for conditioning and testing of plastic specimens
- GB/T 40005-2021 Weibull statistics for strength data of fine ceramics
- ISO 1268-1 Fibre-reinforced plastics - Methods of producing test plates - Part 1: General conditions
- ISO 1268-4 Fibre-reinforced plastics - Methods of producing test plates - Part 4: Moulding of prepregs; Amendment 1
- ISO 20501 Fine ceramics (advanced ceramics, advanced technical ceramics) — Weibull statistics for strength data
- ISO 2818 Plastics — Preparation of test specimens by machining
- ISO 291 Plastics - Standard atmospheres for conditioning and testing
- ISO 5893 Rubber and plastics test equipment — Tensile, flexural and compression types (constant rate of traverse) — Specification — Amendment 1
GB/T 41762.2-2022 history
- 2022 GB/T 41762.2-2022 Fibre-reinforced plastic composites—Determination of laminate through-thickness properties—Part 2:Determination of the elastic modulus,the strength and the Weibull size effects by flexural test of uni