This report describes all details of the measurement comparison for 137Cs, 40K and 90Sr in milk powder among 60 … preparation and measurement processes applied in the participating laboratories are described and the results of the … intercomparison are presented and discussed in detail. Whereas, in general, the measurement results for 137Cs and 40K show good …

The REIMEP 18 (Regular European Inter-laboratory Measurement Evaluation Programme) campaign was started in October 2005 … largest nuclear measurement campaigns organized by IRMM so far. Samples were shipped in March 2006 to ca. 80 registered …

standardised radionuclide solutions and are thus traceable to the SI units. The sample preparation and measurement processes …

This Technical note contains the Working Document Comparison of age slicing methods". The Working Document was drafted …

The EC-JRC European Reference Laboratory for Air Pollution (ERLAP) has organized an inter-laboratory comparison for the … measurement of total carbon (TC), elemental carbon (EC) and organic carbon (OC) in particulate matter collected on filters. To … this comparison seventeen European Union National Reference Laboratories for air quality or delegated organizations …

Reference Laboratories) met at an laboratory comparison exercise to evaluate their proficiency in the analysis of inorganic …

and 3 laboratories of the World Health Organisation (WHO) Euro-Region met for an interlaboratory comparison exercise (IE … techniques, the results are satisfactory for SO2, NO2 and NO measurement methods, while one laboratory needs further …

Measurements (JRC-IRMM) organized on request of the Directorate-General Energy an interlaboratory comparison (EC ILC) exercise on … 137Cs measurement in air filters; a similar exercise was organized in 2003. This report describes the full life cycle of … the above mentioned comparison among 76 European laboratories monitoring radioactivity in the environment. JRC …