ISO 17025 is the main international standard for general necessities for the competence of testing and calibration laboratories. ISO/IEC 17025:2017 is the most recent version of ISO 17025, updated from 2005. In major countries, ISO/IEC 17025 is the standard most labs must hold accreditation in order to be considered technically competent. There are many commonalities with the ISO 9001 standard, but ISO/IEC 17025 is more explicit in requirements for competence, and applies directly to those organizations that produce testing and calibration results and is based upon more technical principles producing many benefits for laboratories.
In order to reflect the latest changes in market conditions and technology, the new edition of the standard includes the activities and new ways of working of laboratories today. It covers technical changes, vocabulary and developments in IT techniques and takes into consideration the latest version of ISO 9001 on quality management.
The ISO/IEC 17025 standard supports laboratories to provide consistent data and technically valid results to their consumers, so as to be deemed competent. It is important to mention that this standard is also applicable to all organizations performing laboratory activities such as universities, research centers, and others, and can be used by examination bodies and/or other conformity assessment bodies. It also supports to promote constant enhancement of data quality and laboratory effectiveness.