// CODE SNIPPET
1102.5 Subsoil Drain Pipe
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Subsoil drains shall be open-jointed, horizontally split or perforated pipe conforming to one of the standards listed in Table 1102.5.
SUBSOIL DRAIN PIPE
| MATERIAL | STANDARD |
| Cast-iron pipe | ASTM A74; ASTM A888; CISPI 301 |
| Polyethylene (PE) plastic pipe | ASTM F405; ASTM F667; CSA B182.1; CSA B182.6; CSA B182.8 |
| Polyvinyl chloride (PVC) Plastic pipe (type sewer pipe, SDR35, PS25, PS50 or PS100) | ASTM D2729; ASTM D3034, ASTM F891; CSA B182.2; CSA B182.4 |
| Stainless steel drainage systems, Type 316L | ASME A112.3.1 |
| Vitrified clay pipe | ASTM C4; ASTM C700 |