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rfa-ringversuch
2012 - XRF Round-robin test Fluxana, Germany - Cement FLX-CRM 107
Organizer
FluXana GmbH & Co. KG, Borschelstr. 3, 47551 Bedburg-Hau
Material
FLX-CRM 107 - Zement CEM II A-LL 42.5 R, Geseke, Germany
Literature
Zertifikat Fluxana
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Major elements [wt %]
CRB
RV
1sRV
Z-Score
Al₂O₃
4.200
4.230
0.090
0.330
CaO
67.000
67.190
0.430
0.470
Fe₂O₃
1.280
1.290
0.060
0.150
K₂O
0.690
0.700
0.090
0.180
MgO
0.730
0.700
0.050
0.570
Na₂O
0.140
0.180
0.040
0.980
P₂O5
0.160
0.160
0.011
0.070
SiO₂
21.950
21.810
0.160
0.840
SO₃
2.980
3.130
0.180
0.840
TiO₂
0.205
0.194
0.009
1.230
LOI*
6.290
6.590
0.170
0.660
Trace elements [µg/g]
CRB
RV
1sRV
Z-Score
Cr₂O₃
0.01
0.01
0.00
0.27
Mn₂O₃
0.04
0.04
0.01
0.14
ZnO
0.01
0.01
0.00
0.12
SrO
0.16
0.15
0.01
0.66
Cl
0.01
0.04
0.03
1.34
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
