ISO-8769 › Complete Document History
Measurement of radioactivity - Alpha-, beta- and photon emitting radionuclides - Reference measurement standard specifications for the calibration of surface contamination monitors

Complete Current Edition:
   4TH EDITION - Specifications for the calibration of surface contamination monitors - June 1, 2020

Obsolete Revision Information:
   3RD EDITION - Reference sources - Calibration of surface contamination monitors - Alpha-, beta- and photon emitters - Jan. 15, 2016
   2ND EDITION - Alpha-, beta- and photon emitters - Sept. 1, 2010
   1ST EDITION - Beta-emitters (maximum beta energy greater than 0,15 MeV) an - June 15, 1988