Astm C 985M – 02Pdf free download

Standard Specification for
Nonreinforced Concrete Specified Strength Culvert, Storm
Drain, and Sewer Pipe [Metric]1

This standard is issued under the fixed designation C 985M; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.