Radiation protection instrumentation - Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta, X and gamma radiation - Part 2: High range beta and photon dose and dose rate portable instruments for emergency radiation protection purposes
NORM herausgegeben am 10.10.2013
Designation standards: GB/T 4835.2-2013
Publication date standards: 10.10.2013
Country: Chinese technical standard
Kategorie: Technische Normen GB