BS EN ISO 16526-2:2020: Non-destructive Testing Standard

Welcome to the comprehensive guide on the BS EN ISO 16526-2:2020 standard, a pivotal document in the field of non-destructive testing. This standard is essential for professionals who are involved in the measurement and evaluation of X-ray tube voltage, specifically focusing on the constancy check by the thick filter method. Released on March 19, 2020, this standard is a must-have for ensuring precision and reliability in non-destructive testing processes.

Overview of BS EN ISO 16526-2:2020

The BS EN ISO 16526-2:2020 standard provides a detailed methodology for conducting non-destructive testing using X-ray technology. It emphasizes the importance of maintaining consistent X-ray tube voltage, which is crucial for obtaining accurate and reliable test results. This standard outlines the procedures for performing constancy checks using the thick filter method, ensuring that the equipment operates within the specified parameters.

Key Features

• Standard Number: BS EN ISO 16526-2:2020
• Pages: 16
• Release Date: March 19, 2020
• ISBN: 978 0 539 05819 2
• Status: Standard

Importance of Non-destructive Testing

Non-destructive testing (NDT) is a critical process in various industries, including aerospace, automotive, construction, and manufacturing. It allows for the inspection and evaluation of materials, components, and assemblies without causing any damage. This ensures the integrity and safety of products while minimizing costs associated with destructive testing methods.

The BS EN ISO 16526-2:2020 standard plays a vital role in NDT by providing guidelines for maintaining the constancy of X-ray tube voltage. This is essential for achieving consistent and accurate results, which are crucial for quality control and safety assurance.

Understanding the Thick Filter Method

The thick filter method is a technique used to evaluate the constancy of X-ray tube voltage. It involves using a thick filter to attenuate the X-ray beam, allowing for precise measurement of the tube voltage. This method is highly effective in detecting any variations in voltage, which could affect the accuracy of the test results.

The BS EN ISO 16526-2:2020 standard provides detailed instructions on how to implement the thick filter method, ensuring that professionals can perform constancy checks with confidence and accuracy.

Benefits of Using BS EN ISO 16526-2:2020

Adopting the BS EN ISO 16526-2:2020 standard offers numerous benefits for organizations involved in non-destructive testing:

• Enhanced Accuracy: By following the guidelines outlined in the standard, professionals can ensure that their X-ray equipment operates at the correct voltage, leading to more accurate test results.
• Improved Reliability: Regular constancy checks help identify any deviations in voltage, allowing for timely maintenance and calibration of equipment.
• Cost Efficiency: Non-destructive testing reduces the need for costly destructive testing methods, saving both time and resources.
• Compliance: Adhering to international standards like BS EN ISO 16526-2:2020 demonstrates a commitment to quality and safety, which is essential for regulatory compliance and customer trust.

Who Should Use This Standard?

The BS EN ISO 16526-2:2020 standard is designed for professionals and organizations involved in non-destructive testing across various industries. This includes:

• Quality Control Engineers: Ensuring the accuracy and reliability of test results is crucial for maintaining product quality and safety.
• Maintenance Technicians: Regular constancy checks help identify potential issues with X-ray equipment, allowing for timely maintenance and repairs.
• Regulatory Compliance Officers: Adhering to international standards is essential for meeting regulatory requirements and maintaining industry certifications.
• Research and Development Teams: Accurate non-destructive testing is vital for developing new products and technologies.

Conclusion

The BS EN ISO 16526-2:2020 standard is an invaluable resource for professionals involved in non-destructive testing. By providing clear guidelines for measuring and evaluating X-ray tube voltage, this standard ensures the accuracy and reliability of test results. Whether you are a quality control engineer, maintenance technician, or regulatory compliance officer, adopting this standard will enhance your testing processes and contribute to the overall safety and quality of your products.

Invest in the BS EN ISO 16526-2:2020 standard today and take a significant step towards improving your non-destructive testing capabilities.

BS EN ISO 16526-2:2020

This standard BS EN ISO 16526-2:2020 Non-destructive testing. Measurement and evaluation of the X-ray tube voltage is classified in these ICS categories:

• 19.100 Non-destructive testing

This part of ISO 16526 specifies a constancy check of a X-ray system where mainly the X-ray voltage is checked and also the tube current and the constitution of the target which can be changing due to ageing of the tube.

The thick filter method is based on a measurement of the dose rate behind a defined thick filter using defined distances between the X-ray tube, the filter and the measuring device.

This method is very sensitive to changes of the voltage, but it does not provide an absolute value for the X-ray tube voltage. Therefore, a reference value is needed and, it is recommended to find this reference, for example, within the acceptance test of the system.

The thick filter method is a rather simple technique and may be applied by the operator of an X-ray system to perform regularly a constancy check of the system.

The method can also be applied for consistency checks after changing components which may affect the X-ray tube voltage.

This method can be applied for all types of X-ray systems, i. e. for constant potential, half wave and impulse wave generators with a tube current larger than 1 mA.