In the newly certified reference material EZRM D 191-3, a low-alloy steel, the mass fractions of the elements C, Si, Mn, P, S, Cr, Mo, Ni, Al, As, B, Cu, N, Ti, Sn, V and Mg are certified. The reference material was certified in an international certification ring test with renowned laboratories in cooperation with the Steel Institute VDEh and the Max Planck Institute for Iron Research as part of the EURONORM CRM producers group. The CRM is available in the form of chips (100 g) and compact discs (height approx. 30 mm, diameter approx. 39 mm). It replaces the ECRM 191-2, which is still available in the form of chips but not in the form of compact discs.

ECRM D 191-3 | Info: Inorganic Reference Materials, Dr. Sebastian Recknagel

2021/04/08

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