[ RadSafe ] Carbon-14 Exemption Level

Cowie, Michael I michael.cowie at aramco.com
Tue Mar 3 04:17:39 CST 2015


Classification: Saudi Aramco Company General Use
Looking for a bit of clarification, whilst searching for the exemption level for a C-14 source I found some conflicting numbers.

NRC:10 CFR Solid & Liquid:           8 x 10-3µCi  (4.63MBq)
IAEA: GSR Part 3:                              1 x 107Bq (270µCi)
Euratom BSS COM (2011)             1 Bg g-1 (27pCi g-1)

??? Am I missing something here???

Mike
Michael Cowie
Environmental Specialist
Radiation Protection Unit
Environmental Protection Department
Saudi Aramco

Tel:         +966 13 880 9747
Mobile:  +966 505892063

Email: michael.cowie at aramco.com<mailto:michael.cowie at aramco.com>


This email has been classified as Saudi Aramco: Company General Use on Tuesday, March 03, 2015 1:17:39 PM by Cowie, Michael I.

________________________________

The contents of this email, including all related responses, files and attachments transmitted with it (collectively referred to as “this Email”), are intended solely for the use of the individual/entity to whom/which they are addressed, and may contain confidential and/or legally privileged information. This Email may not be disclosed or forwarded to anyone else without authorization from the originator of this Email. If you have received this Email in error, please notify the sender immediately and delete all copies from your system. Please note that the views or opinions presented in this Email are those of the author and may not necessarily represent those of Saudi Aramco. The recipient should check this Email and any attachments for the presence of any viruses. Saudi Aramco accepts no liability for any damage caused by any virus/error transmitted by this Email.


More information about the RadSafe mailing list