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rfa-ringversuch
2010 - XRF Round-robin test Deutsche Glastechnische Gesellschaft, Filter dust A2005
Organizer
Deutsche Glastechnische Gesellschaft (DGG), Fachauschuss FAI-UA1-Glasanalyse
Material
Filterstaub A 2005
Major elements [wt %]
CRB
RV
1sRV
Z-Score
Na₂O
11.700
13.440
1.150
MgO
0.200
0.480
0.030
Al₂O₃
0.150
0.150
0.050
K₂O
0.860
0.900
0.120
SiO₂
1.270
0.960
0.240
CaO
36.600
39.020
3.140
P₂O5
0.080
0.070
0.010
K₂O
0.860
0.900
0.120
Fe₂O₃ tot
0.240
0.230
0.040
SO₃
24.400
24.090
1.030
L.O.I.
14.420
13.060
1.310
Trace elements [µg/g]
CRB
RV
1sRV
Z-Score
F [MA%]
1.97
1.89
0.21
Cl [MA%]
1.93
1.91
0.28
Br [MA%]
0.01
0.01
0.00
Se [MA%]
0.53
0.56
0.13
Cr₂O₃ [MA%]
0.76
0.73
0.08
MnO [MA%]
0.03
0.04
0.01
V₂O5 [MA%]
0.01
0.01
CuO [MA%]
0.01
0.01
ZnO [MA%]
0.07
0.07
0.01
As₂O₃ [MA%]
0.08
0.06
0.02
SnO₂ [MA%]
1.00
1.16
0.05
SrO [MA%]
0.03
0.02
CdO [MA%]
0.02
0.01
0.01
PbO [MA%]
0.74
0.81
0.07
Bi₂O₃ [MA%]
0.08
0.09
0.01
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