DIN EN 61577-2 VDE 0493-1-10-2:2017-12
Radiation protection instrumentation – Radon and radon decay product measuring instruments
Part 2: Specific requirements for 222Rn and 220Rn measuring instruments
(IEC 61577-2:2014, modified); German version EN 61577-2:2017
Class/Status:
Standard,
valid
Released: 2017-12
VDE Art. No.: 0400265