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Round robin tests XRF-analysis XRF Round-robin test ATILH, France - Cement CEM I 52,5 N

Study organized by:
Association Technique de l'industrie des liantshydrauliques (ATILH)
Material of proficiency test:
Cement CEM I 52,5 N
Study finished:
2019 - 12
Literature:
Report Round-robin test

major elements [wt %]

CRBRV1sRVZ-Score
SiO₂21,98022,1400,290-0,550
Al₂O₃3,1703,2500,110-0,730
Fe₂O₃2,1602,1700,070-0,140
TiO₂0,1540,1500,0100,400
P₂O50,0620,0600,0100,150
SO₃2,4252,3400,0900,940
CaO67,20067,0100,4300,430
MgO0,7600,7600,0700,000
K₂O0,1800,1700,0300,330
Na₂O0,1400,1400,0300,000
SrO0,1390,1300,0100,850
MnO0,1130,1100,0300,100
LOI1,4101,5700,090-1,780

trace elements [µg/g]

CRBRV1sRVZ-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

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