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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:
2021 - 3
Literature:
Report Round-robin test

major elements [wt %]

CRBRV1sRVZ-Score
SiO₂21,06021,2900,210-1,100
Al₂O₃3,4103,4900,140-0,570
Fe₂O₃4,8804,8900,120-0,080
TiO₂0,1400,1400,0100,000
P₂O50,2600,2600,0100,000
SO₃2,5502,3100,0902,670
CaO64,30064,3900,440-0,200
MgO1,2801,2800,0900,000
K₂O0,5000,5000,0300,000
Na₂O0,2100,2100,0300,000
SrO0,0920,0900,0100,200
MnO0,1300,1400,020-0,500
LOI1,0200,9300,1200,750

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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