Four or 1%, whichever is greater, of each type. That would be for each
system unless you can convince the AHJ that since they are all of a
type and age that one system is representative of the entire building
or negotiate some other number between one and ten.

On Mon, Nov 17, 2008 at 2:36 PM, Dyce Geoffrey H. <[EMAIL PROTECTED]> wrote:
> We have a situation where there are aprox. 10 warehouse systems with 
> sprinklers over 50 years old  which include offices, racks, and ceiling 
> sprinklers.  If each system has 500 +/- sprinklers and each sample requires 4 
> sprinklers or 1%, whichever is greater, what would you call a representative 
> sample of this building?
> Thanks in advance
>
> Geoffrey H. Dyce
> Sales Manager
> Contractor I, #87582700012007
> NICET IV
> Industrial Fire & Safety Inc.
> Ph:    727-573-1556
> Fx:    727-572-7266
> Cell:  727-644-8872
>
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-- 
Ron Greenman
at home....
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