40.98 Project deleted Nov 28, 2013
CENELEC
CLC/TC 45B Radiation protection instrumentation
European Norm
Addresses the instruments and associated methods for measuring isotopes 220 and 222 of radon and their subsequent short-lived decay products in gases. Helps to define type tests which have to be conducted in order to qualify these instruments.
ABANDON
prEN 61577-1
40.98
Project deleted
Nov 28, 2013