[USMA:10032] Re: Symbol for Euro and Chinese metric symbols

[Joseph B. Reid]

Kilopascal wrote in USMA 10029


>Again (what are C/kg Co. K.K. PR ???)
>
>C/kg=Coulomb per kilogram (radiation unit)
>Co= Coulomb (wrong symbol, should be C)
>
>The last two, I don't have a clue.  Maybe K.K. is old metric and refers to
>kilo-kilo instead of mega.


Knowing nothing about the subject, I would understand PR to mean petar�ntgen:
        1 PR = 2.58 X 10^11 C/kg

I have no idea if such a unit has ever been used�