Work Item
ASTM WK83857

Revision of C578-22 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation


The C16 22-02 ballot item 3 clarified that the practices C1045 and C1058 are used in conjunction with the thermal standards listed in section 11.4 of the standard. This work item addresses a request from a vote on the previous item to add additional context to the use of these practices.


Developed by Subcommittee: C16.22

Committee: C16

Staff Manager: Mary Mikolajewski

Work Item Status

Date Initiated: 10-20-2022

Technical Contact: Michael Joyce

Item: 000