This document is applicable to citric acid used as an antiscalant for membranes in the treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding analytical methods for citric acid. It gives information on its use as an antiscalant for membranes in water treatment.
General information on citric acid is given in Annex A (informative).
PROJECT
naSRPS EN 18268:2025
45.99
Dispatch of FV draft to CCMC
Jun 29, 2026