< Back
rfa-ringversuch
2016 - Round-robin test third-party supervisor 2015 - Fly ash
Organizer
Institut für Bauforschung und Lehrstuhl für Baustoffkunde (IBAC) an der RWTH Aachen - über KIWA Bautest Berlin
Material
Steinkohleflugasche
Literature
Bericht zur Vergleichsprüfung der Fremdüberwacher 2014 (Laborcode CRB = 52)
Download
Major elements [wt %]
CRB
RV
1sRV
Z-Score
Na₂O-Äqu.
2.220
2.180
0.270
0.180
MgO
1.460
1.450
0.120
0.070
Al₂O₃
24.600
24.500
2.100
0.220
SiO₂
54.700
55.800
1.300
0.870
P₂O5
0.450
0.430
0.100
0.170
SO₃
0.980
0.790
0.130
1.380
CaO
3.220
3.230
0.240
0.020
Fe₂O₃ tot.
7.400
7.430
0.500
0.060
TC
1.500
1.530
0.070
0.430
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
