1.1 These practices cover detecting leaks in which there is a direct communication between the feed or concentrate, or both, and the permeate. Several types of leaks are possible with the various configurations of reverse-osmosis (RO) and
ASTM
Standard Practices for Detecting Leaks in Reverse Osmosis and Nanofiltration Devices
STD-68557
2008
2008-10-01
3