PN Z70073-1989
Radiation protection in underground ining plants etermination of concentrations of atural radioactive nuckides in nderground sediments with use of amma-ray spectrometry

Standard No.

PN Z70073-1989

Release Date

1989

Published By

PL-PKN

Latest

PN Z70073-1989

PN Z70073-1989 history

• 1989 PN Z70073-1989 Radiation protection in underground ining plants etermination of concentrations of atural radioactive nuckides in nderground sediments with use of amma-ray spectrometry