Work Item
ASTM WK78664

Revision of D7253-16 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity as Acid Number for Polyether Polyols

Keywords

None Provided

Rationale

Five year review

Details

Developed by Subcommittee: D20.22

Committee: D20

Staff Manager: Alyson Fick

Work Item Status

Date Initiated: 10-21-2021

Technical Contact: David Mullen

Item: 015

Ballot: D20 (22-01)

Status: Ballot Item Approved