ACTM C4 Drain Tile and Perforated Clay Drain Tile Testing Machines

ASTM C4 – 04(2018) 

Standard Specification for Clay Drain Tile and Perforated Clay Drain Tile

 This specification establishes the criteria for acceptance, prior to installation, of drain tile and perforated drain tile to be used for underdrainage, filter fields, leaching fields, and similar subdrainage installations.

Attention is called to Test Methods C301 and Terminology C896

ASTM Standards

C301 Test Methods for Vitrified Clay Pipe

C896 Terminology Relating to Clay Products