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DIN ISO 20956 VDE 0492-2-956:2024-04

Radiological protection

Low dose rate calibration of instruments for environmental and area monitoring

(ISO 20956:2023)
Class/Status: Standard, valid
Released: 2024-04
VDE Art. No.: 0400633

This document specifies the calibration methods under laboratory conditions for doserate meters used for environmental and area monitoring in gamma-rays with respect to the phantom related quantities of the International Commission on Radiation Units and Measurements (ICRU).