Round robin tests XRF-analysis XRF Round-robin test HUK Umweltlabor GmbH - Bulk grain density - 2015 - Bauxite - CRB = Labor 1
Study organized by:
HUK Umweltlabor GmbH, Wenden-Hünsborn
Material of proficiency test:
Laborvergleich der Firma HUK Umweltlabor GmbH zur Bestimmung der Korn-Rohdichte gem. DIN EN 993-18:2002-11
Study finished:
2015 - 7
Literature:
Bericht zum Laborvergleich Korn-Rohdichte von Bauxit
major elements [wt %]
CRB | RV | 1sRV | Z-Score | |
BD [g cm-₃] | 3,328 | 3,333 | 0,009 | 0,530 |
trace elements [µg/g]
CRB | RV | 1sRV | Z-Score | |
Legend
CRB
results CRB
cooperative test
results collaborative study
1s-RV
Standard deviation collaborative study
Z-Score
Difference of measured value from mean study
*
Value not certified