ASTM-D6161 Complete Document History
Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes

Complete Current Edition:
   2019 EDITION - Nanofiltration, and Reverse Osmosis Membrane Processes - July 1, 2019

Obsolete Revision Information:
   2010 EDITION - Microfiltration, Ultrafiltration, Nanofiltration and Reverse Osmosis Membrane Processes - Feb. 1, 2010
   2005 EDITION - USED FOR MICROFILTRATION, ULTRAFILTRATION, NANOFILTRATION AND - June 1, 2005
   1998 EDITION - MEMBRANE PROCESSES, STANDARD TERMINOLOGY - March 10, 1998
   1997 EDITION - STANDARD TERMINOLOGY USED FOR - July 10, 1997