Dear people - Does anyone have a copy of the 1998 version of the Association for the Advancement of Medical Instrumentation standard on water quality for dialysis? One they can loan? Their web site looks like it may come either separately or as part of a set of dialysis standards. We have not been able to find a loan source through our usual regional union catalog sources, or through OCLC. Thanks for any help - Anna Gieschen Reference Services Wegner Health Sciences Information Center 1400 West 22nd Street, Suite 100 Sioux Falls, SD 57105 [log in to unmask] 605-357-1519 fax 605-357-1490