60.60 Standard published Jun 25, 2026
ISO
ISO/TC 8/SC 13 Marine technology
International Standard
13.060.20 Drinking water
Published
This document provides test methods for determining air tightness and separation performance (permeation and salt rejection) of reverse osmosis (RO) and nanofiltration (NF) membrane elements.
PUBLISHED
ISO 25175:2026
60.60
Standard published
Jun 25, 2026