What is the difference between 2005 and 2017 ISO 17025?

The International Organization for Standardization (ISO) has issued a revised version of the ISO 17025 standard in 2017, updating its previous version from 2005. ISO 17025 specifies the requirements for testing and calibration laboratories to ensure consistent and reliable results. This article aims to highlight the key differences between the 2005 and 2017 versions of ISO 17025.

Expanded Scope

One significant difference between the two versions is the expanded scope of the 2017 ISO 17025. The newer version takes into consideration the evolving technological advancements and broadens its application beyond traditional testing and calibration methods. It now includes additional laboratory activities such as sampling, forensic analysis, and measurement uncertainty evaluations.

Risk-Based Approach

The 2017 revision introduces a risk-based approach, emphasizing the importance of risk management in laboratory operations. Unlike the 2005 version, which focused solely on compliance with prescribed procedures, the updated standard requires laboratories to identify potential risks and take appropriate measures to mitigate them effectively. This ensures that laboratories are able to respond proactively to uncertainties and challenges in their testing and calibration processes.

Management System Requirements

The 2017 version of ISO 17025 places greater emphasis on the laboratory's management system. It aligns the standard with other ISO quality management system standards, such as ISO 9001:2015. This integration allows laboratories to implement a more cohesive and streamlined management system, ensuring consistency in their operations and enhancing customer confidence in their services.

In conclusion, the 2017 revision of ISO 17025 brings about significant changes compared to its 2005 predecessor. It incorporates an expanded scope, a risk-based approach, and enhanced management system requirements. These changes not only reflect the evolving needs of laboratories but also aim to promote continuous improvement and ensure the delivery of reliable and accurate results. Adhering to the revised ISO 17025 standard will enable laboratories to meet international expectations and maintain their credibility in the field of testing and calibration.