A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Interlaboratory tests for low-level radioactivity measurements in France
AbstractIn the framework of French national metrological coordination, the Laboratoire de Métrologie des Rayonnements Ionisants (LMRI) organizes every year an interlaboratory test program. The participation in these programs is on a voluntary basis and the results are presented in a nameless way. These tests concern radioactivity, neutron and dosimetry measurements. In this paper, a review of interlaboratory tests for low-level radioactivity measurements proposed by LMRI is given from 1975 to 1986. Every year, three types of tests are proposed: activity tests, “multigamma” tests, radioanalysis tests. For the last ten years, the number of results has been respectively 90 for activity tests, 570 for multigamma tests and 400 for radioanalysis tests. The user's interest has increased, while the quality of results has improved. The deviations from LmRI's reference values are less than 3% for a restricted number of laboratories, and range between 3 and 10% for the majority of the others.
Interlaboratory tests for low-level radioactivity measurements in France
AbstractIn the framework of French national metrological coordination, the Laboratoire de Métrologie des Rayonnements Ionisants (LMRI) organizes every year an interlaboratory test program. The participation in these programs is on a voluntary basis and the results are presented in a nameless way. These tests concern radioactivity, neutron and dosimetry measurements. In this paper, a review of interlaboratory tests for low-level radioactivity measurements proposed by LMRI is given from 1975 to 1986. Every year, three types of tests are proposed: activity tests, “multigamma” tests, radioanalysis tests. For the last ten years, the number of results has been respectively 90 for activity tests, 570 for multigamma tests and 400 for radioanalysis tests. The user's interest has increased, while the quality of results has improved. The deviations from LmRI's reference values are less than 3% for a restricted number of laboratories, and range between 3 and 10% for the majority of the others.
Interlaboratory tests for low-level radioactivity measurements in France
Despres, M. (author)
Environmental International ; 14 ; 289-294
1988-09-02
6 pages
Article (Journal)
Electronic Resource
English
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