Re: Status of ANSI N13.12 (1987)

["Joseph P. Ring" <joseph_ring@harvard.edu>]

The draft N13.12 (1987) is a Health Physics Society Standard.  Those numbers
were mostly instrument performance based with some consideration for
dose/risk.  There is a new draft of this document in the workings; I
understand that it should be circulating sometime this fall.  This new
standard will be more risk based.


Joseph P. Ring
Harvard University
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Cambridge, MA 02138-1995
Tel 617 495-8795
FAX 617 495-0593
Email Joseph_ring@harvard.edu