Work Item
ASTM WK94463
Revision of C1504M-20 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains (Metric)
Rationale
Ballot for withdrawal pending approval of C1504/C1504M.
Work Item Status
Date Initiated: 04-08-2025
Technical Contact: Hugh Martin