What is BS EN ISO 19232-2:2019 ?

Title: What is BS EN ISO 19232-2:2019? A Technical Standard for Industrial Radiography

Introduction

The European Committee for Standardization (CEN) in collaboration with the International Organization for Standardization (ISO) developed EN ISO 19232-2:2019, a technical standard focused on industrial radiography. This standard is designed to ensure that the radiographic images obtained from X-ray systems used for non-destructive testing (NDT) are of sufficient quality to detect and assess any potential defects or irregularities in test objects.

Purpose of EN ISO 19232-2:2019

The primary purpose of EN ISO 19232-2:2019 is to ensure that the radiographic images obtained from X-ray systems used in NDT are of sufficient quality to detect and assess any potential defects or irregularities in test objects. By following the guidelines and requirements outlined in this standard, organizations can minimize the risk of false interpretations and make reliable judgments based on the radiographic images obtained.

Measurements and Requirements

EN ISO 19232-2:2019 provides guidelines and requirements for measuring the image quality produced by X-ray systems used for non-destructive testing purposes. The standard outlines the measurement procedures and the equipment required for the measurements, such as radiation detectors, film and image converters, and electronic devices.

The standard also specifies the tests and procedures to be conducted in order to assess the image quality, such as the transmission value (TV) and the relative quantum efficiency (RQE) of the radiation detector, and the criteria for determining the pass/fail of the image.

Conclusion

EN ISO 19232-2:2019 is an essential technical standard for industrial radiography, providing guidelines and requirements for measuring the image quality produced by X-ray systems used for non-destructive testing purposes. The standard ensures that the radiographic images obtained from X-ray systems are of sufficient quality to detect and assess any potential defects or irregularities in test objects, thereby minimizing the risk of false interpretations and making reliable judgments..