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rfa-ringversuch
2016 - XRF Round-robin test ATILH, France - Cement 16/3215/06
Organizer
Association Technique de l'industrie des liantshydrauliques (ATILH)
Material
Portlandcement CEM I 52.5 N
Literature
Report Round-robin test
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Major elements [wt %]
CRB
RV
1sRV
Z-Score
Al₂O₃
5.030
5.150
0.090
-1.330
CaO
62.700
62.800
0.370
-0.270
Fe₂O₃-tot
2.740
2.810
0.040
-1.680
K₂O
0.880
0.880
0.020
0.000
MgO
1.940
1.950
0.060
-0.250
Na₂O
0.210
0.220
0.030
-0.500
P₂O5
0.470
0.480
0.020
-0.750
SiO₂
19.270
19.490
0.220
-1.020
SrO
0.077
0.070
0.010
0.700
SO₃
3.440
3.460
0.080
-0.250
TiO₂
0.340
0.330
0.010
0.500
LOI
2.770
2.430
0.200
1.700
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
