Standard Specification for Precast Concrete Duct Bank
STANDARD published on 1.1.2021
Designation standards: ASTM C1903-21
Note: WITHDRAWN
Publication date standards: 1.1.2021
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
bank, conduit, duct, precast, precast EB,, ICS Number Code 23.040.50 (Pipes and fittings of other materials),93.030 (External sewage systems)