Work Item
ASTM WK95969
Revision of C1534-24 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
Rationale
This revision is to include reference to practice E29 in relation to specifying absolute limits for the specified limits in this standard, excluding surface burning characteristic limits.
Work Item Status
Date Initiated: 08-07-2025
Technical Contact: Biju Thomas