The proposed ballot adds a test protocol for evaluating the removal of perchlorate for devices that fall under the scope NSF/ANSI 53. Draft 16 incorporates the comments received from the April 2014 ballot (Draft 15) to correct some errors and redundancies found in the sampling section of the protocol that were noted by R. Herman and L. Trapp. Only the sections with revisions to draft 15 are part of this ballot and open for comment. A draft showing the entire protocol and all changes to date has been included under the reference documents. Please note that this is a 14-day ballot. |
