Cover DIN EN 61577-4 VDE 0493-1-10-4:2015-03
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DIN EN 61577-4 VDE 0493-1-10-4:2015-03

Radiation protection instrumentation – Radon and radon decay product measuring instruments

Part 4: Equipment for the production of reference atmospheres containing radon isotopes and their decay products (STAR)

(IEC 61577-4:2009, modified); German version EN 61577-4:2014
Class/Status: Standard, valid
Released: 2015-03
VDE Art. No.: 0400125

Contents (only German)

This part of the standards series DIN EN 61577 specifies the equipment for the production of reference atmospheres necessary for performance testing of radon measuring instruments. Part 1 specifies general requirements, part 2 the specific requirements for radon measuring instruments and part 3 those for radon decay product measuring instruments.