Technical Articles

What are the requirements for ISO 17025:2017?

In today's highly competitive and ever-evolving laboratory environment, it has become imperative for laboratories to demonstrate their competence and reliability. One way to achieve this is by obtaining accreditation according to ISO/IEC 17025:2017, a globally recognized standard for testing and calibration laboratories. This article will explore the key requirements of ISO 17025:2017 and shed light on why compliance with these requirements is crucial for laboratories.

Educational and technical competency

One of the fundamental requirements of ISO 17025:2017 is that laboratory personnel must possess the necessary educational qualifications and technical competency to perform the tasks assigned to them. This means that the laboratory should have a documented process for evaluating the competence of its staff members through qualifications, training records, certifications, and relevant experience. Without a competent workforce, laboratories cannot ensure accurate and reliable results, which in turn can undermine their credibility.

Equipment and traceability

Another critical aspect of ISO 17025:2017 is ensuring that laboratories have access to appropriate equipment and maintain the necessary measurement traceability. This requires laboratories to identify and document all their measuring instruments and calibrate them against national or international standards. Traceable measurements help establish the accuracy and reliability of laboratory results. In addition to traceability, laboratories must also establish procedures for equipment maintenance and ensure that calibration records are properly maintained.

Quality management system

ISO 17025:2017 emphasizes the importance of establishing and maintaining a robust quality management system (QMS). This includes defining the scope of the laboratory's activities, documenting procedures and processes, implementing internal audits, and continuous improvement measures. The QMS should cover all aspects of laboratory operations, including sample handling, testing procedures, data analysis, and reporting. By establishing an effective QMS, laboratories can enhance their overall performance, identify areas for improvement, and consistently meet customer requirements.

In conclusion, ISO 17025:2017 sets forth various requirements for laboratories to achieve and maintain accreditation. Educational qualifications, technical competency, equipment traceability, and a robust quality management system are just a few of the essential elements covered by this standard. Compliance with ISO 17025:2017 not only demonstrates a laboratory's competence but also ensures accurate and reliable test results. Laboratories that meet these requirements can gain trust from customers, improve their competitiveness, and contribute to the overall advancement of the scientific community.


Contact: Nina She

Phone: +86-13751010017


Add: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

Scan the qr codeclose
the qr code