New PT leaflet translation in Finnish

Thanks to the our Eurachem colleagues in Finland, the PT Working Group is pleased to publish a Finnish translation our Information Leaflet on Investigating Poor Performance in PT. The leaflet gives advice for laboratories on how to best to follow up and address any poor results in proficiency testing.

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Sampling uncertainty guide now available in Spanish

Thanks to our colleagues at Eurachem-ES and Eurolab-ES in Spain, Eurachem has published a new Spanish translation of the 2nd edition of the Eurachem/CITAC Guide "Measurement Uncertainty Arising from Sampling".

The Guide describes various methods that can be used to estimate the uncertainties arising from the processes of sampling and the physical preparation of samples. It is intended primarily for specialists such as sampling planners and for analytical chemists who need to estimate the uncertainty associated with their measurement results.

Download the Guide here >>

What is the "Uncertainty Factor"?

The Eurachem working group on Uncertainty from Sampling has published a new Information Leaflet introducing the idea of the "uncertainty factor". The leaflet, which was developed jointly with the RSC Analytical methods Committee, explains how an uncertainty factor can be used to provide a convenient and realistic uncertainty interval in circumstances where a simple symmetric interval is not suitable.

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Leaflet introducing method validation available in Turkish

The Eurachem method Validation Working group is pleased to announce the publication of a Turkish translation of the Information Leaflet introducing method validation.  The new leaflet gives a brief introduction to the overall process of validation, shows the key performance characteristics to be studied, and provides pointers to more detailed guidance.

Download the new leaflet here >>

New edition of Eurachem Compliance Guide and Information Leaflet

The Eurachem measurement uncertainty and traceability working group is pleased to publish a new, revised edition of the Eurachem/CITAC guide "Use of uncertainty information in compliance assessment", together with a revised version of the introductory Information Leaflet on the same topic. Both are intended to help laboratories develop and use decision rules that can be used in conformity assessment applications, supporting the conformity assessment requirements of ISO/IEC 17025:2017.