[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
AW: ANNUAL DOSE, DOSERATE and the MAXIMUM INDIVIDUAL
-----Ursprüngliche Nachricht-----
Von: owner-radsafe@list.vanderbilt.edu
[mailto:owner-radsafe@list.vanderbilt.edu]Im Auftrag von Quintino De
Notariis
Gesendet: Mittwoch, 11. September 2002 15:34
An: radsafe@list.vanderbilt.edu
Betreff: ANNUAL DOSE, DOSERATE and the MAXIMUM INDIVIDUAL
If the ANNUAL dose limit for the public is an EFFECTIVE DOSE (ED) of 1
mSv/year, why some radsafers seem to take for granted that this IMPLIES a
DOSERATE limit of 0,114 microSv/h (1000 microSv/year x 8760 hours/year) ?
----------------------------------------------
Sorry, I forgot to give you a warning: The 1 mSv/y is of course for all
kinds of radiation impact - so not only for external irradiation, but it
includes also internal irradiation from ingested and inhaled radionuclides,
which in many cases cannot be neglected. For radon at the working place,
there are different regulations.
Best regards,
Franz
************************************************************************
You are currently subscribed to the Radsafe mailing list. To unsubscribe,
send an e-mail to Majordomo@list.vanderbilt.edu Put the text "unsubscribe
radsafe" (no quote marks) in the body of the e-mail, with no subject line.
You can view the Radsafe archives at http://www.vanderbilt.edu/radsafe/