What is EN ISO 19232-2:2019?

EN ISO 19232-2:2019 is a technical standard that focuses on industrial radiography. Specifically, it provides guidelines and requirements for measuring the image quality produced by X-ray systems used for non-destructive testing (NDT) purposes. This standard was developed by the European Committee for Standardization (CEN) in collaboration with the International Organization for Standardization (ISO).

The Purpose of EN ISO 19232-2:2019

The main 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.

Requirements and Measurements

EN ISO 19232-2:2019 specifies various parameters and procedures for assessing the image quality produced by X-ray systems. These parameters include spatial resolution, density contrast sensitivity, film density, and resolution adequacy. The standard provides detailed instructions on how to measure these parameters using test objects such as wires, step wedges, and reference films.

In addition to the measurement procedures, the standard also sets acceptance criteria for each parameter. These criteria ensure that the image quality meets the minimum requirements necessary for effective defect detection in NDT applications. Organizations can use these acceptance criteria to evaluate and compare the performance of different X-ray systems.

Benefits and Impact on Industry

EN ISO 19232-2:2019 plays a crucial role in ensuring the reliability and accuracy of radiographic testing in various industries. By standardizing the measurement of image quality, organizations can make more informed decisions regarding the safety and integrity of their products or structures.

Furthermore, adherence to this standard helps companies comply with legal and regulatory requirements related to NDT. It also promotes consistency and harmonization in the field of industrial radiography, allowing for better collaboration and understanding between different stakeholders.

In summary, EN ISO 19232-2:2019 provides a comprehensive framework that enables organizations to achieve consistent and reliable results when using X-ray systems for non-destructive testing. By following the guidelines and requirements outlined in this standard, industries can enhance their quality control processes and ensure the safety and reliability of their products or infrastructure.