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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.

Details

Developed by Subcommittee: D15.03

Committee: D15

Staff Manager: Ashley Wiand

Work Item Status

Date Initiated: 01-25-2024

Technical Contact: William Huff

Item: 001

Ballot: D15.03 (25-01)

Status: In Balloting

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