What is ISO 17043:2018?

ISO 17043:2018, titled "Conformity assessment - General requirements for proficiency testing," is an international standard developed by the International Organization for Standardization (ISO). It provides guidelines and requirements for proficiency testing providers to ensure the quality and accuracy of their proficiency testing schemes.

Background of ISO 17043:2018

In today's global marketplace, it is crucial to have reliable and accurate measurement results to demonstrate compliance with regulations and meet customer expectations. Proficiency testing is a key tool used to assess the performance of laboratories and other testing facilities.

Prior to the development of ISO 17043:2018, there was a lack of harmonized guidelines and requirements for proficiency testing providers. Organizations used different methods and criteria, leading to inconsistencies and potential issues with the accuracy and comparability of test results.

To address these concerns, ISO 17043:2018 was developed to provide a standardized approach to proficiency testing, ensuring that participants are assessed against common criteria and enabling the reliable comparison of results across different testing facilities.

Key Features of ISO 17043:2018

ISO 17043:2018 outlines several key features and requirements for proficiency testing providers:

Selection and preparation of suitable proficiency test materials

Design and implementation of proficiency testing schemes

Evaluation and reporting of participant performance

Criteria for the impartiality and competence of proficiency testing providers

Requirements for the participation and ongoing monitoring of proficiency testing providers

Guidance on the interpretation and use of proficiency test results

Benefits and Impact of ISO 17043:2018

The implementation of ISO 17043:2018 brings several benefits to proficiency testing providers, laboratories, and other stakeholders:

Improved comparability and reliability of test results, leading to increased confidence in the performance of testing facilities

Enhanced competition and fair assessment of the capabilities of participating laboratories

Facilitated international recognition and acceptance of test results

Support for harmonization and alignment of proficiency testing practices globally

Enhanced customer satisfaction through improved accuracy and reliability of measurement results