Home / ASTM D512
Chloride Ion In Water
Applicability: ASTM D512 is the standard test method for determining the concentration of chloride ions in water, wastewater, and brines. It is applicable across many industries where controlling or monitoring chloride levels is critical for safety, environmental compliance, and protecting infrastructure from corrosion.
Purpose: The purpose of ASTM D512 is to provide standard test methods for determining the concentration of chloride ions in water, wastewater, and brines. This measurement is critical across many industries for preventing infrastructure damage, ensuring regulatory compliance, and managing processes.


