ISO 787-9:2019
ISO 787-9:2019
General methods of test for pigments and extenders - Part 9: Determination of pH value of an aqueous suspensionstandard by International Organization for Standardization, 03/01/2019
standard by International Organization for Standardization, 03/01/2019
This document specifies a general method of test for determining the pH value of an aqueous suspension of a sample of pigment or extender.