Submitter's message Please note that this new document has just been published. NSF employees will be able to view this document in AESOP; others can use the link below. Thank you for your contributions to this document! -- Andrea Burr Document Name : NSF/ANSI 358-2 - 2012: Polypropylene pipe and fittings for water-based ground-source Geothermal heat pump systems Description NSF/ANSI 358-2 - 2012: Polypropylene pipe and fittings for water-based ground-source Geothermal heat pump systems Download Latest Revision Submitter : Andrea Burr Group : Joint Committee on Plastics and RV plumbing components Folder : Standards Date submitted : 2013-01-21 06:38:11