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How and Why to Certify Reference Materials

The importance of using certified reference materials in the measurement process is outlined. From this key function, certain requirements on the certification procedure of such materials can be derived, which are now laid down as international...

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Beteckning
URL: http://publications.jrc.ec.europa.eu/repository/handle/JRC42708, URL: http://www.spevetro.it, JRC nr: JRC42708
Publiceringsdatum
20 maj 2015

Beskrivning

The importance of using certified reference materials in the measurement process is outlined. From this key function, certain requirements on the certification procedure of such materials can be derived, which are now laid down as international recommendations in the form of ISO Guides. As an example of applying these principles in the field of glass research, the certification of the reference material IRMM-435 for the determination of the alkali release from the interior surface of pharmaceutical glass containers is presented.

Authors:

WAETJEN Uwe, GUADAGNINO Emanuel

Publisher:

Stazione Sperimentale del Vetro (SSV)

Format medium:

Printed