CBRN: Chemical Biological Radiology/Radiation Nuclear
SI Unit: System International Unit
MKS: Meter Kilo Second
CGS: Centimeter Gram Second
CPS: Count Per Second
Bq: Becquerel
Ci:Curie
HVL: Half Value Layer
TVL: Tenth Value Layer
NP: Neutron Proton
TDS: Time Distance and Shielding
BARC: Bhaba Atomic Research Centre
ALARA: As Low AS Reasonable Achievable
PM Tube: Photomultiplier Tube
GM Tube: Geiger Muller Tube
DRD: Direct Reading Dosimeter
TLD: Thermo Luminescent Dosimeter
ALSCINE Monitor: Alpha Scintillation Monitor