What is ISO 9513-2:2021 ?

Title: Understanding ISO 9513-2:2021 and EN ISO 2226:2020

Introduction:

The accuracy and reliability of any testing process depend on the quality of the calibration standards used. This is particularly true for ultrasonic testing, where the equipment's signals must accurately represent the properties of the test object to ensure reliable flaw detection and characterization. In the context of ISO 9513-2:2021 and EN ISO 2226:2020, calibration is the process of comparing the measurements made by the ultrasonic testing device against a known reference standard, ensuring that the signals produced by the equipment accurately represent the properties of the test object.

ISO 9513-2:2021: Understanding Reference Blocks

ISO 9513-2:2021 is a technical standard that provides guidelines for the design, manufacture, and usage of reference blocks in ultrasonic testing. The standard specifically focuses on the calibration of ultrasonic equipment using reference blocks, which are standardized specimens with predetermined properties designed to mimic the characteristics of the materials being inspected.

The goal of ISO 9513-2:2021 is to ensure consistency and accuracy across different reference blocks used in the industry. The standard defines procedures for calibration, including the determination of sound velocity and the establishment of appropriate reference points on the reference blocks. It also specifies requirements for documentation and reporting of calibration results, allowing for traceability and quality control of the calibration process.

EN ISO 2226:2020: The Importance of Human-Centered Design

EN ISO 2226:2020 is an international standard developed by the European Committee for Standardization (CEN) and the International Organization for Standardization (ISO) to provide guidelines and requirements for documenting human factor achievements in manufacturing systems design. This standard emphasizes the importance of human-centered design, which is critical for ensuring the safety, efficiency, and compatibility of various industries.

The standard is designed to integrate human factors considerations into the overall design process, as these factors significantly impact productivity, quality, and safety. By emphasizing the importance of human-centered design, EN ISO 2226:2020 aims to create a harmonized approach to maximize human performance and minimize errors.

Conclusion:

In the context of ultrasonic testing, the accuracy and reliability of the testing process depend on the quality of the calibration standards used. ISO 9513-2:2021 and EN ISO 2226:2020 are two such standards that play a crucial role in ensuring the consistency and accuracy of the calibration process. By defining procedures for calibration and emphasizing the importance of human-centered design, these standards provide guidelines for integrating human factors considerations into the overall design process, ensuring safety, efficiency, and compatibility across various industries.