Work Item
ASTM WK89415
Revision of D3321-19(2023) Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants
Rationale
The intent is to update the standard with modern pictures that represent modern products as well as add in digital refractometers. The standard will also be revised to specify taht it is only intended to coolants and that secondary scales are not covered in the standard.
Work Item Status
Date Initiated: 01-25-2024
Technical Contact: William Huff
Item: 001
Ballot: D15.03 (25-01)
Status: In Balloting