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rfa-ringversuch
2019 - XRF Round-robin test ATILH, France - Cement CEM I 52,5 N
Organizer
Association Technique de l'industrie des liantshydrauliques (ATILH)
Material
Cement CEM I 52,5 N
Literature
Report Round-robin test
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Major elements [wt %]
CRB
RV
1sRV
Z-Score
SiO₂
21.980
22.140
0.290
-0.550
Al₂O₃
3.170
3.250
0.110
-0.730
Fe₂O₃
2.160
2.170
0.070
-0.140
TiO₂
0.154
0.150
0.010
0.400
P₂O5
0.062
0.060
0.010
0.150
SO₃
2.425
2.340
0.090
0.940
CaO
67.200
67.010
0.430
0.430
MgO
0.760
0.760
0.070
0.000
K₂O
0.180
0.170
0.030
0.330
Na₂O
0.140
0.140
0.030
0.000
SrO
0.139
0.130
0.010
0.850
MnO
0.113
0.110
0.030
0.100
LOI
1.410
1.570
0.090
-1.780
Legende
CRB
Interlaboratory test
1s-RV
Z-score
*
CRB Results
Interlaboratory Test Results
Standard Deviation Interlaboratory Test
Difference between the measured value and the average value of the interlaboratory test
Value not certified
