[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Standards for the Taking



Isn't the ANSI "useful life" for LSC standards ten (10) years?

cja
alstonc@odrge.odr.georgetown.edu

 
>1   Reference Background 3/1/83
>
>H-3 quenched standards
>#   Date    DPM
>1   3/1/83   91200
>10  1/1/83  501000
>6   1/5/74  502000
>
>C-14 quenched stds
>#   Date    DPM
>1   3/1/83   30200
>6   12/5/73 208000
************************************************************************
The RADSAFE Frequently Asked Questions list, archives and subscription
information can be accessed at http://www.ehs.uiuc.edu/~rad/radsafe.html