BS EN 1097-1:2023 - Tests for Mechanical and Physical Properties of Aggregates: Determination of the Resistance to Wear (micro-Deval)

Standard Number: BS EN 1097-1:2023

Pages: 26

Released: 2024-01-12

ISBN: 978 0 539 15303 3

Status: Standard

Overview

Introducing the BS EN 1097-1:2023, the latest standard for testing the mechanical and physical properties of aggregates, specifically focusing on the determination of resistance to wear using the micro-Deval method. This comprehensive standard is essential for professionals in the construction and materials testing industries, providing a reliable and consistent method for evaluating the durability and wear resistance of aggregates.

Key Features

• Comprehensive Coverage: With 26 pages of detailed guidelines, this standard offers an in-depth approach to testing aggregates, ensuring you have all the information needed to perform accurate and reliable tests.
• Latest Release: Released on January 12, 2024, this standard incorporates the most recent advancements and methodologies in the field, ensuring you are up-to-date with the latest industry practices.
• ISBN: 978 0 539 15303 3 - Easily reference and cite this standard in your professional and academic work.
• Micro-Deval Method: Focuses on the micro-Deval method, a widely recognized and respected technique for determining the wear resistance of aggregates, providing you with a trusted and proven testing method.

Why Choose BS EN 1097-1:2023?

Choosing the BS EN 1097-1:2023 standard ensures that you are using a method that is recognized and respected across the industry. This standard is designed to help you achieve accurate and consistent results, which are crucial for ensuring the quality and durability of construction materials. By adhering to this standard, you can be confident that your testing methods meet the highest industry standards.

Benefits of Using the Micro-Deval Method

The micro-Deval method is a highly effective technique for assessing the wear resistance of aggregates. This method involves subjecting the aggregates to a rotating drum with steel balls and water, simulating the wear and tear that aggregates experience in real-world conditions. The benefits of using this method include:

• Realistic Simulation: The micro-Deval method closely mimics the actual conditions that aggregates face, providing a realistic assessment of their durability.
• Consistency: This method offers consistent and repeatable results, ensuring that your tests are reliable and can be compared over time.
• Industry Acceptance: Widely accepted and used in the industry, the micro-Deval method is a trusted technique for evaluating aggregate wear resistance.

Who Should Use This Standard?

The BS EN 1097-1:2023 standard is essential for a wide range of professionals, including:

• Construction Engineers: Ensure the materials used in your projects meet the highest standards of durability and wear resistance.
• Materials Testing Laboratories: Provide accurate and reliable testing services to your clients by adhering to this comprehensive standard.
• Quality Control Managers: Maintain the quality and consistency of your materials by using a recognized and respected testing method.
• Academic Researchers: Reference and cite this standard in your research to ensure your work is based on the latest industry practices.

Detailed Contents

The BS EN 1097-1:2023 standard includes detailed guidelines and procedures for conducting the micro-Deval test. The contents of this standard are meticulously organized to provide clear and concise instructions, ensuring that you can easily follow and implement the testing methods. Key sections include:

• Introduction: An overview of the importance of testing aggregate wear resistance and the role of the micro-Deval method.
• Test Apparatus: Detailed descriptions of the equipment and materials required for the test, ensuring you have everything you need to perform accurate tests.
• Test Procedure: Step-by-step instructions for conducting the micro-Deval test, including sample preparation, test execution, and result calculation.
• Data Analysis: Guidelines for analyzing and interpreting the test results, helping you to draw meaningful conclusions from your data.
• Appendices: Additional information and resources to support your testing efforts, including references to related standards and best practices.

Stay Ahead with the Latest Standard

In the fast-paced world of construction and materials testing, staying ahead of the curve is crucial. The BS EN 1097-1:2023 standard provides you with the latest methodologies and best practices for testing aggregate wear resistance, ensuring that your work is based on the most current and reliable information. By adopting this standard, you can enhance the quality and durability of your materials, ultimately leading to more successful and long-lasting construction projects.

Conclusion

The BS EN 1097-1:2023 standard is an invaluable resource for anyone involved in the testing and evaluation of aggregates. With its comprehensive guidelines, detailed procedures, and focus on the micro-Deval method, this standard provides everything you need to accurately assess the wear resistance of your materials. Whether you are a construction engineer, a materials testing laboratory, a quality control manager, or an academic researcher, this standard will help you achieve reliable and consistent results, ensuring the highest quality and durability for your projects.

Don't miss out on the opportunity to enhance your testing capabilities with the BS EN 1097-1:2023 standard. Stay ahead of the industry and ensure your materials meet the highest standards of wear resistance and durability.

BS EN 1097-1:2023

This standard BS EN 1097-1:2023 Tests for mechanical and physical properties of aggregates is classified in these ICS categories:

• 91.100.15 Mineral materials and products

This document specifies the reference method used for type testing and in case of dispute, for determining the resistance to wear of coarse aggregates (main text) and aggregates for railway ballast (Annex A) by abrasion in the micro-Deval apparatus. Other methods can be used for other purposes, such as factory production control, provided that an appropriate working relationship with the relevant reference method has been established. This document applies to natural, manufactured, recycled or lightweight (LWA) aggregates. NOTE This document does not apply to all types of LWA. The reference test is performed with the addition of water. Annex B gives details of how the test can be performed without the addition of water. Annex A specifies the method to determine the resistance to wear of aggregates for railway ballast without abrasive charge. Annex C specifies the test performed with alternative narrow size fractions. Annexes D and E specify methods for determining the wear of fine aggregates. Precision data for the reference test method are given in Annex F. Annex A is normative and Annexes B, C, D, E and F are informative. WARNING – The use of this part of EN 1097 can involve hazardous materials, operations and equipment (such as dust, noise and heavy lifts). It does not purport to address all of the safety or environmental problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel and the environment prior to application of this document, and fulfil statutory and regulatory requirements for this purpose.