ASTM D4725-98

D6210-25

Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines

D4985-10(2023)

Standard Specification for Low Silicate Ethylene Glycol Base Engine Coolant for Heavy Duty Engines Requiring a Pre-Charge of Supplemental Coolant Additive (SCA)

ISO 22241

Diesel engines - NOx reduction agent AUS 32

D6471-10

Standard Specification for Recycled Prediluted Aqueous Glycol Base Engine Coolant (50 Volume % Minimum) for Automobile and Light-Duty Service (Withdrawn 2019)

D3585-24

Standard Specification for ASTM Reference Fluid for Coolant Tests

D6472-10

Standard Specification for Recycled Glycol Base Engine Coolant Concentrate for Automobile and Light-Duty Service (Withdrawn 2019)

D1193-24

Standard Specification for Reagent Water

D3306-21

Standard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service

E1177-23

Standard Specification for Engine Coolant Grade Glycol