Work Item
ASTM WK92282
Revision of D4877-19 Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
Rationale
Five year review
Work Item Status
Date Initiated: 09-13-2024
Technical Contact: David Mullen
Item: 011
Ballot: D20 (24-05)
Status: Ballot Item Approved