Title: Standard Specifications for Drain Tile

Author(s): American Society for Testing Materials

Publication: Journal Proceedings

Volume: 13

Issue: 2

Appears on pages(s): 492-508

Keywords: none

DOI: 10.14359/15923

Date: 2/1/1917

Abstract:
The specifications for this material are issued under the fixed designation C-4; the final number indicates the year of orginial issue, or in the case of revision, the year of last revision. These specifications cover three classes of drain tile, namely, Farm Drain Tile, Standard Drain Tile, and Extra-Quality Drain Tile. The purposes for which these classes are intended to be suitable are as follows in the paper.