Glycol Base Engine Coolants
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Test Description |
Method |
Required Tests: |
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Glycol Composition by Gas Chromatography |
ASTM E 202.a |
Density or Relative Density of Engine Coolants |
ASTM D 5931 |
Freezing Point of Aqueous Engine Coolants |
ASTM D 1177 |
Boiling Point of Engine Coolants |
ASTM D 1120 |
Ash Content of Engine Coolants and Anti-Rusts |
ASTM D 1119 |
pH of Engine Coolants, Antifreezes, Anti-Rusts |
ASTM D 1287 |
Chloride Ion in Engine Coolants |
ASTM D 3634 |
Reserve Alkalinity of Engine Coolants and Anti-Rusts |
ASTM D 1121 |
Foaming Tendencies of Engine Coolants |
ASTM D 1881 |
Additional Optional Tests: |
|
Foaming Tendencies of Engine Coolants at Room Temperature, Shake Test |
ASTM D 4921 |
Corrosion Test for Engine Coolants |
ASTM D 1384 |
