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This document has been prepared by Working Committee NA 062-07-63 AA "Radionuklidlaboratorien" ("Radionuclide laboratories") at the Materials Testing Standards Committee (NMP) at DIN. The supplement serves the simple detection of gamma and beta radiation attenuation by shielding during both set-up of individual workplaces and construction of laboratory rooms and functional special rooms in radioisotope laboratories.
This document replaces DIN 25425-4 Beiblatt 2:2012-02 .
This document has been replaced by: DIN 25425-4 Beiblatt 2:2023-12 .
Corrected edition: Corrected document: Customers who purchased the previous document DIN 25425-4 Beiblatt 2:2012-02 received free of charge