BS EN ISO 20337:2019 Fibre-reinforced Plastic Composites

Shear Test Method Using a Shear Frame

Discover the essential standard for testing fibre-reinforced plastic composites with the BS EN ISO 20337:2019. This comprehensive document provides a detailed methodology for determining the in-plane shear stress/shear strain response and shear modulus using a shear frame. Released on October 28, 2019, this standard is a crucial resource for professionals in the field of materials science and engineering.

Key Features

• Standard Number: BS EN ISO 20337:2019
• Pages: 20
• Release Date: 2019-10-28
• ISBN: 978 0 539 04294 8
• Status: Standard

Comprehensive Testing Methodology

The BS EN ISO 20337:2019 standard outlines a precise shear test method using a shear frame, which is essential for accurately determining the mechanical properties of fibre-reinforced plastic composites. This method is designed to provide reliable data on the in-plane shear stress and shear strain response, as well as the shear modulus, which are critical parameters for assessing the performance and durability of composite materials.

Why Choose BS EN ISO 20337:2019?

This standard is indispensable for engineers, researchers, and manufacturers who work with fibre-reinforced plastic composites. By adhering to the guidelines set forth in BS EN ISO 20337:2019, you can ensure that your testing procedures are consistent, accurate, and in line with international best practices. This not only enhances the credibility of your results but also facilitates compliance with industry regulations and standards.

Applications and Benefits

Fibre-reinforced plastic composites are widely used in various industries, including aerospace, automotive, construction, and marine. The BS EN ISO 20337:2019 standard provides a robust framework for evaluating the shear properties of these materials, which is crucial for:

• Designing and optimizing composite structures for enhanced performance and safety.
• Ensuring the reliability and longevity of composite components in demanding environments.
• Facilitating research and development efforts aimed at advancing composite material technology.

Structure and Content

The standard is structured to guide users through the entire testing process, from specimen preparation to data analysis. It includes detailed instructions on the setup and calibration of the shear frame, as well as the procedures for conducting the test and interpreting the results. With 20 pages of comprehensive content, this standard is a valuable resource for anyone involved in the testing and analysis of fibre-reinforced plastic composites.

Stay Ahead with the Latest Standards

Keeping up with the latest standards is essential for maintaining a competitive edge in the field of materials science and engineering. The BS EN ISO 20337:2019 standard represents the latest advancements in shear testing methodology, ensuring that you have access to the most current and reliable information available.

Conclusion

The BS EN ISO 20337:2019 standard is an invaluable tool for professionals working with fibre-reinforced plastic composites. By providing a detailed and reliable method for shear testing, this standard helps ensure the quality and performance of composite materials across a wide range of applications. Whether you are involved in research, development, or manufacturing, this standard is a must-have resource for achieving excellence in your work.

BS EN ISO 20337:2019

This standard BS EN ISO 20337:2019 Fibre-reinforced plastic composites. Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus is classified in these ICS categories:

• 83.120 Reinforced plastics

This document specifies a method using a shear test apparatus for measuring the in-plane shear stress/shear strain response, shear modulus and shear strength of continuous-fibre-reinforced plastic composite materials with fibre orientations of 0° and 0°/90°.

This method is applicable to thermoset and thermoplastic matrix laminates made from unidirectional layers/non-woven fabrics and/or fabrics including unidirectional fabrics, with the fibres oriented at 0° and 0°/90° to the specimen axis, where the lay-up is symmetrical and balanced about the specimen mid-plane.

The method is suitable for determining shear properties in both the linear and nonlinear load-deformation range even at shear strains greater than 5 %.

Short and long fibre-reinforced plastic composites can also be tested using this document.