Round robin tests XRF-analysis VDI/DIN - Proficiency test air samples 2011 according to ISO 14699
Study organized by:
Kommission Reinhaltung der Luft im VDI und DIN - Normenausschuss KRdL
Material of proficiency test:
Proficiency Testing Scheme – 3 air samples on asbestos according to ISO 14699
Study finished:
2011 - 7
Literature:
Results Pilotproject "Proficiency Testing Scheme / ISO 14699"
major elements [wt %]
CRB | RV | 1sRV | Z-Score | |
trace elements [µg/g]
CRB | RV | 1sRV | Z-Score | |
Legend
CRB
results CRB
cooperative test
results collaborative study
1s-RV
Standard deviation collaborative study
Z-Score
Difference of measured value from mean study
*
Value not certified
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