UNE-EN 60761-2:2004 Equipment for continuous monitoring radioactivity in gaseous effluents -- Part 2: Specific requirements for aerosols monitors including transuranic aerosols (Endorsed by AENOR in March of 2005.)
2005UNE-EN 60761-2:2004 Equipment for continuous monitoring radioactivity in gaseous effluents -- Part 2: Specific requirements for aerosols monitors including transuranic aerosols (Endorsed by AENOR in March of 2005.)