ASTM C1903

Full Name

ASTM C1903 – Standard Specification for Precast Concrete Duct Bank


This specification includes the manufacturing requirements and installation guidelines of a precast duct bank system including polyvinyl chloride (PVC) duct enclosed in a concrete envelope.

This specification also includes information relating to trenching, backfilling, plugging, and other incidentals necessary for a complete installation.


bank; conduit; duct; precast; precast EB