The purpose of this ballot is to revise the formula for determining the time for a UV system to enter into shut-off mode during the UV alarm performance testing under section 6.2.3 of NSF/ANSI 55.
02962: Approval of 55i38r1 - UV sensor
Document (Archive)
2014-09-26
2014 DWTU JC meeting summary excerpt - UV sensor.pdf
Document
2014-09-04
Issue Paper - DWTU-2014-13.pdf
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