Development of a set of steel certified reference materials ISO UG141 - ISO UG146 for calibration of spectrometers
https://doi.org/10.26896/1028-6861-2023-89-2-II-53-56
Abstract
The Institute for Certified Reference Materials launched a set of certified reference materials (CRM) of carbon and low-alloy steels for calibration of atomic emission and X-ray spectrometers ISO UG141 - ICRM UG146. The composition of the set is designed in a way that ensure obtaining calibration characteristics for 26 elements to be controlled by the program of low-alloy and carbon steels with the minimum number of samples. At the same time, the content of such rare elements as cerium, lead, bismuth, tantalum, etc. are also certified in ISO UG141 - ISO UG146. A tentative composition of the set as well as the calibration curves obtained on Spectrolab Mil (AES), Q8 Magellan (AES), and ARL 9900 (XRF) spectrometers are presented. An experiment was performed to prove the consistency of this set with ISO UG01 - ICRM UG91 samples and similar samples produced by foreign manufacturers.
About the Authors
T. I. Ignatenko
The Institute for Certified Reference Materials (ICRM)
Russian Federation
Russian Federation
Tatiana I. Ignatenko
13-a, UTyanovskaya ul., Yekaterinburg, 620057
M. V. Tretiakova
The Institute for Certified Reference Materials (ICRM)
Russian Federation
Russian Federation
Maria V. Tretiakova
13-a, UTyanovskaya ul., Yekaterinburg, 620057
E. A. Lashchenova
The Institute for Certified Reference Materials (ICRM)
Russian Federation
Russian Federation
Elena A. Lashchenova
13-a, UTyanovskaya ul., Yekaterinburg, 620057
A. G. Trofimova
The Institute for Certified Reference Materials (ICRM)
Russian Federation
Russian Federation
Alevtina G. Trofimova
13-a, UTyanovskaya ul., Yekaterinburg, 620057
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Review
For citations:
Ignatenko T.I., Tretiakova M.V., Lashchenova E.A., Trofimova A.G. Development of a set of steel certified reference materials ISO UG141 - ISO UG146 for calibration of spectrometers. Industrial laboratory. Diagnostics of materials. 2023;89(2(II)):53-56. (In Russ.) https://doi.org/10.26896/1028-6861-2023-89-2-II-53-56
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