Work Item
ASTM WK93737
Revision of D7309-21b Standard Test Method for Determining Flammability Characteristics of Plastics and Other Solid Materials Using Microscale Combustion Calorimetry
Rationale
Need to update heat of combustion value for polystyrene in the standard, as the value reported is based on 2007 calculations, not the current -21b calculations.
Work Item Status
Date Initiated: 02-05-2025
Technical Contact: Alexander Morgan
Item: 000
Ballot:
Status: