E DIN ISO 20044 VDE 0493-1-44:2021-12
Measurement of radioactivity in the environment
Air: aerosols – Test method using sampling by filter media
(ISO/CD 20044:2021); Text in German and English
Class/Status:
Draft,
valid
Released: 2021 -12 Published:
2021-11 -12
VDE Art. No.: 1400492
End of objection deadline:
2022-01-12