Round robin tests XRF-analysis Round-robin test HSL - SEMS 2 - 4 air samples asbestos - 2013
Study organized by:
Health & Safety Laboratory (HSL, UK)
Material of proficiency test:
SEMS 2 - Scanning Electron Microscopy Scheme, Round 2 - 4 air samples asbestos (SEM) according to guideline VDI 3492
Study finished:
2013 - 3
Literature:
SEMS Asbestos Fibre Counting PT Scheme - Report for Round 2
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