The proposed revision will harmonize the current operational cycles and sampling specified in NSF/ANSI 42, 53, and 401.
REVISION 2 addresses comments received during the previous ballot (r1) to specify a minimum run time per day and clarify the language for the rest time.
It is being sent as a 14-day STRAW BALLOT to solicit feedback and finalize the language prior to the formal revised/adjudication ballot. read less |