Standard Test Method for Trace Chloride Ion in Engine Coolants

Importancia y uso:

4.1 This test method permits the determination of very low levels of chloride ion in engine coolants containing the common corrosion inhibitor, mercaptobenzothiazole, or related mercaptans, which would normally interfere with the titration by also forming insoluble silver salts with silver nitrate.

Subcomité:

D15.04

Referida por:

D7640-16R21, D8085-24, D7713-18R23, E1177-23, D7714-11R21, D3306-21, D3585-24, D4985-10R23, D7388-23, D5752-25, D7518-20

Volúmen:

15.05

Número ICS:

71.100.45 (Refrigerants and antifreezes)

Palabras clave:

engine coolants; trace chloride;