What is the difference between ISO 17025:2005 and 2017?

The International Organization for Standardization (ISO) develops and publishes standards that play a vital role in ensuring quality, consistency, and reliability across various industries. In particular, ISO 17025 is a standard that outlines the general requirements for the competence of testing and calibration laboratories.

Background and Purpose of ISO 17025

ISO 17025 was first published in 1999 and was revised in 2005 and 2017 to address the evolving needs and technological advancements in laboratory practices. The standard provides a comprehensive framework for laboratories to demonstrate their ability to produce accurate and reliable results. It covers various aspects, including personnel competency, facilities and equipment, testing methodologies, quality assurance, and management systems.

Key Differences between ISO 17025:2005 and 2017

The 2017 revision of ISO 17025 introduced several notable changes compared to the previous version. One significant difference is the increased emphasis on risk-based thinking throughout the standard. Laboratories are now required to identify and manage risks that may affect the validity and reliability of their test results. This ensures that potential sources of errors or inaccuracies are proactively addressed.

Another major change is the alignment with other ISO standards, particularly ISO 9001:2015, which outlines the requirements for a quality management system. The new version of ISO 17025 incorporates elements from ISO 9001 to foster better integration and compatibility between quality management systems and laboratory accredita

tion.

The 2017 revision also includes a more explicit focus on information technologies and computer systems used in laboratories. With the increasing reliance on technology in data collection, analysis, and reporting, ISO 17025:2017 emphasizes the need for appropriate measures to ensure the integrity, security, and confidentiality of electronic records and data.

Impact and Benefits of ISO 17025:2017

The updated ISO 17025 brings several benefits for laboratories, accreditation bodies, and ultimately, the customers who rely on the accuracy and reliability of test results. The increased focus on risk-based thinking allows laboratories to identify potential issues before they occur, mitigating the potential impact of errors or mistakes.

The alignment with ISO 9001 also promotes a more integrated approach to quality management, fostering consistency and efficiency in laboratory operations. Laboratories that already have ISO 9001 certification will find it easier to transition to the new version of ISO 17025.

Addition

ally, the enhanced attention to information technology ensures that labs are equipped with the necessary safeguards to protect data integrity, security, and confidentiality, thereby enhancing customer confidence in the reliability of test results.

In conclusion, ISO 17025:2017 represents a significant step forward in ensuring the competency and reliability of testing and calibration laboratories. By embracing risk-based thinking, aligning with ISO 9001, and addressing technology-related concerns, the standard equips laboratories to adapt to changing needs and provide accurate and trustworthy results in an increasingly complex and digital-driven world.