Underground building sanitary drainage and vent pipe shall conform to one of the standards listed in Table 18-29-702.2.
Material | Standard |
Material | Standard |
Cast-iron pipe, hub and spigot | ASTM A74 |
Copper or copper-alloy pipe | ASTM B42; ASTM B43; ASTM B302 |
Copper or copper-alloy tubing (Type K) | ASTM B75; ASTM B88; ASTM B251 |
Ductile iron pipe | AWWA C115; AWWA C151 |
Polyethylene (PE) plastic pipe (SDR-PR) a | ASTM F714 |
Polyvinyl chloride (PVC) plastic pipe in IPS diameters, including Schedule 40, DR 22 (PS 200) and DR 24 (PS 140), with a solid wall a, b | ASTM D2665; CSA B181.2 |
Polyvinyl chloride (PVC) plastic pipe with a 3.25-inch O.D. and a solid wall a, b | ASTM D2949 |
Stainless steel drainage systems, Type 316L | ASME A112.3.1 |
For SI: 1 inch = 25.4 mm.
a. Limited in accordance with notes a and c to Table 18-29-702.1.
b. Where used to comply with Section 18-29-602.3.1(c), PVC pipe shall also comply with Section 653.111 of Title 35 of the Illinois Administrative Code.
(Amend Coun. J. 3-27-02, p. 82090, § 3; Amend Coun. J. 7-29-15, p. 3537, § 4; Amend Coun. J. 10-14-21, p. 37722, Art. VII, § 2; Amend Coun. J. 12-14-22, p. 58278, Art. VI, § 12)