BS ISO 23658:2020 - Buildings and Civil Engineering Works Sealants

Discover the essential standard for testing the adhesion properties of sealants in buildings and civil engineering works with the BS ISO 23658:2020. This comprehensive document provides a detailed methodology for conducting a bead peel test, ensuring that your sealants meet the highest quality and performance standards.

Overview

The BS ISO 23658:2020 is a crucial standard for professionals in the construction and civil engineering sectors. Released on June 5, 2020, this document outlines the procedures for testing the adhesion properties of sealants using a bead peel test. With a total of 16 pages, it provides a thorough guide to ensure that sealants used in construction projects adhere properly and maintain their integrity over time.

Key Features

• Standard Number: BS ISO 23658:2020
• Pages: 16
• Release Date: 2020-06-05
• ISBN: 978 0 539 02557 6
• Status: Standard

Why Choose BS ISO 23658:2020?

In the world of construction and civil engineering, the quality and reliability of materials are paramount. Sealants play a critical role in ensuring the durability and safety of structures. The BS ISO 23658:2020 standard provides a reliable method for testing the adhesion properties of sealants, helping you to:

• Ensure Quality: By adhering to this standard, you can guarantee that the sealants used in your projects meet the necessary quality benchmarks.
• Enhance Durability: Proper adhesion is crucial for the longevity of sealants. This standard helps you verify that your sealants will perform effectively over time.
• Maintain Safety: Poor adhesion can lead to structural failures. By following the guidelines in this standard, you can minimize risks and enhance the safety of your constructions.

Detailed Methodology

The bead peel test described in the BS ISO 23658:2020 is a precise and reliable method for assessing the adhesion properties of sealants. This test involves applying a bead of sealant to a substrate and then peeling it off to measure the force required. The results provide valuable insights into the sealant's performance, helping you make informed decisions about its suitability for your projects.

Who Should Use This Standard?

The BS ISO 23658:2020 is an invaluable resource for a wide range of professionals, including:

• Construction Engineers: Ensure that the materials used in your projects meet the highest standards of quality and performance.
• Architects: Specify sealants that have been tested and proven to adhere effectively, enhancing the overall quality of your designs.
• Quality Control Managers: Implement rigorous testing procedures to maintain the integrity and safety of construction materials.
• Sealant Manufacturers: Demonstrate the quality of your products by adhering to internationally recognized testing standards.

Conclusion

The BS ISO 23658:2020 is an essential standard for anyone involved in the construction and civil engineering industries. By providing a detailed methodology for testing the adhesion properties of sealants, it ensures that your projects are built to last. With its comprehensive guidelines and reliable testing procedures, this standard is a must-have for professionals committed to quality and safety.

Invest in the BS ISO 23658:2020 today and take the first step towards ensuring the success and longevity of your construction projects.

BS ISO 23658:2020

This standard BS ISO 23658:2020 Buildings and civil engineering works. Sealants. Testing of adhesion properties using a bead peel test is classified in these ICS categories:

• 91.100.50 Binders. Sealing materials

The document specifies a method for evaluating the adhesion of sealants with a minimum elongation at break of 25 % (according to ISO 8339, Method A or B) on various substrates. This test method can be used for one-component and multi component sealants. This method is typically used for elastic sealants but can be also used for plastic sealants. For plastic sealants, the test can be more difficult and needs to be carried out by experienced technicians.

This test is used to judge the adhesion of construction sealants in combination with cleaners, activators and/or primers on various substrates when exposed to a peeling force and also after different aging conditions.

An adhesion test according to this document can also be conducted for process monitoring and quality assurance accompanying production. The test method described in this document is not intended to replace any adhesion cohesion test methods specified in ISO 11600.