BS ISO 23865:2021 - Non-destructive Testing Standard

Welcome to the comprehensive guide on the BS ISO 23865:2021 standard, a pivotal document in the field of non-destructive testing (NDT) using ultrasonic methods. This standard is essential for professionals who are involved in the inspection and evaluation of materials and structures without causing any damage. Released on January 20, 2021, this standard is a must-have for ensuring the highest quality and safety in various industries.

Overview of BS ISO 23865:2021

The BS ISO 23865:2021 standard provides detailed guidelines on the general use of full matrix capture (FMC) and total focusing technique (TFM) along with related technologies. These advanced ultrasonic testing methods are crucial for achieving precise and reliable results in non-destructive testing. The standard is designed to help professionals understand and implement these techniques effectively, ensuring that they can detect flaws and irregularities in materials with high accuracy.

Key Features of the Standard

• Standard Number: BS ISO 23865:2021
• Pages: 50
• Release Date: January 20, 2021
• ISBN: 978 0 539 04277 1
• Status: Standard

Understanding Full Matrix Capture (FMC) and Total Focusing Technique (TFM)

Full Matrix Capture (FMC) and Total Focusing Technique (TFM) are cutting-edge ultrasonic testing methods that have revolutionized the field of non-destructive testing. These techniques allow for the collection and analysis of data in a way that provides a comprehensive view of the material being tested.

Full Matrix Capture (FMC) involves capturing a complete set of ultrasonic data from a test object. This data is then processed to create detailed images of the internal structure of the material. FMC is particularly useful for detecting small defects and irregularities that might be missed by other testing methods.

Total Focusing Technique (TFM) takes the data collected by FMC and processes it to focus on specific areas of interest within the material. This technique enhances the resolution and accuracy of the images, making it easier to identify and assess potential issues.

Applications of BS ISO 23865:2021

The BS ISO 23865:2021 standard is applicable across a wide range of industries where non-destructive testing is critical. Some of the key sectors that benefit from this standard include:

• Aerospace: Ensuring the integrity of aircraft components and structures.
• Automotive: Evaluating the quality and safety of vehicle parts.
• Oil and Gas: Inspecting pipelines and storage tanks for defects.
• Construction: Assessing the condition of buildings and infrastructure.
• Manufacturing: Quality control of products and materials.

Benefits of Implementing BS ISO 23865:2021

Adopting the BS ISO 23865:2021 standard offers numerous advantages for organizations and professionals involved in non-destructive testing:

• Enhanced Accuracy: The use of FMC and TFM techniques ensures high precision in detecting defects.
• Improved Safety: By identifying potential issues early, the standard helps prevent accidents and failures.
• Cost Efficiency: Non-destructive testing reduces the need for costly repairs and replacements.
• Compliance: Adhering to the standard ensures compliance with industry regulations and quality standards.
• Reputation: Organizations that implement the standard demonstrate a commitment to quality and safety, enhancing their reputation in the market.

Conclusion

The BS ISO 23865:2021 standard is an invaluable resource for professionals in the field of non-destructive testing. By providing comprehensive guidelines on the use of full matrix capture and total focusing technique, it enables users to achieve the highest levels of accuracy and reliability in their testing processes. Whether you are in aerospace, automotive, oil and gas, construction, or manufacturing, this standard is essential for ensuring the quality and safety of your products and structures.

Invest in the BS ISO 23865:2021 standard today and take your non-destructive testing capabilities to the next level.

BS ISO 23865:2021

This standard BS ISO 23865:2021 Non-destructive testing. Ultrasonic testing. General use of full matrix capture/total focusing technique (FMC/TFM) and related technologies is classified in these ICS categories:

• 19.100 Non-destructive testing

This document gives general provisions for applying ultrasonic testing with arrays using FMC/TFM techniques and related technologies. It is intended to promote the adoption of good practice either at the manufacturing stage or for in-service testing of existing installations or for repairs.

Some examples of applications considered in this document deal with characterization and sizing in damage assessment.

Materials considered are low-alloyed carbon steels and common aerospace grade aluminium and titanium alloys, provided they are homogeneous and isotropic, but some recommendations are given for other materials (e.g. austenitic ones).

This document does not include acceptance levels for discontinuities.

For the application of FMC/TFM to testing of welds, see ISO 23864.