Work Item
ASTM WK87770

Revision of F3502-23a Standard Specification for Barrier Face Coverings

Rationale

Update Introduction & add sect 9.1.8.1

Details

Developed by Subcommittee: F23.65

Committee: F23

Staff Manager: Mary Mikolajewski

Work Item Status

Date Initiated: 09-07-2023

Technical Contact: Jeffrey Stull