Preface: This is the sixth edition in the form of a compendium of the CSA B181 and CSA B182 series of Standards, published as CSA B1800, Thermoplastic nonpressure piping compendium. It supersedes the previous editions of the compendium, published in 2015, 2011, 2006, 2002, and 1999. It consists of the following Standards:

B181.0-18 - Definitions, general requirements, and methods of testing for thermoplastic nonpressure piping
This Standard covers thermoplastic nonpressure piping, including
a) drain, waste, and vent pipe and pipe fittings;
b) sewer and storm pipe and pipe fittings; and
c) accessories such as factory-assembled expansion joints, closet flanges, backwater valves, and cleanouts.

B181.1-18 - Acrylonitrile-butadiene-styrene (ABS) drain, waste, and vent pipe and pipe fittings
This Standard specifies requirements for acrylonitrile-butadiene-styrene (ABS) drain, waste, and vent (DWV) pipe, pipe fittings, and accessories such as factory-assembled expansion joints, closet flanges, and backwater valves.

B181.2-18 - Polyvinylchloride (PVC) and chlorinated polyvinylchloride (CPVC) drain, waste, and vent pipe and pipe fittings
This Standard specifies requirements for polyvinylchloride (PVC) and chlorinated polyvinylchloride (CPVC) drain, waste, and vent (DWV) pipe, pipe fittings, and accessories such as factory-assembled expansion joints, closet flanges, backwater valves, and fire-stop fittings

B181.3-18 - Polyolefin and polyvinylidene fluoride (PVDF) laboratory drainage systems
This Standard specifies requirements for compounds, pipe, and fittings used in polyolefin and polyvinylidene fluoride (PVDF) laboratory drainage systems for corrosive applications.

B181.5-18 - Coextruded acrylonitrile-butadiene- styrene/polyvinylchloride (ABS/PVC) drain, waste, and vent pipe
This Standard specifies requirements for coextruded thermoplastic drain, waste, and vent (DWV) pipe with an outer layer of acrylonitrile-butadiene-styrene (ABS) and an inner layer of polyvinylchloride (PVC) or with outer and inner layers of ABS and a core of PVC.

B182.1-18 - Plastic drain and sewer pipe and pipe fittings
This Standard specifies requirements for
a) plastic drain and sewer pipe and plastic pipe fittings with pipe stiffness of 275, 320, or 625 kPa, including single-wall, coextruded, and coextruded dual-wall pipe with a smooth interior;
b) single-wall, non-corrugated, perforated plastic pipe and plastic pipe fittings with a pipe stiffness of 200 kPa;
c) coextruded dual-wall perforated plastic pipe with a smooth interior, corrugated exterior, and a pipe stiffness of 200 kPa; and
d) solvent cement.

B182.2-18 - PSM type polyvinylchloride (PVC) sewer pipe and fittings
This Standard specifies requirements for SDR 26, 28, 35, and 41 PSM type polyvinylchloride (PVC) sewer pipe and fittings.

B182.4-18 - Profile polyvinylchloride (PVC) sewer pipe and fittings
This Standard specifies requirements for profile polyvinylchloride (PVC) sewer pipe and fittings of pipe stiffness 70 and 320 (PS70 and PS320), based on controlled inside diameter.

B182.6-18 - Profile polyethylene (PE) sewer pipe and fittings for leak-proof sewer applications
This Standard specifies requirements for profile polyethylene (PE) sewer pipe and fittings for leak-proof applications (e.g., sanitary sewer and other gravity-flow applications). Profile wall pipe includes both open and closed profile with smooth interiors and sizes based on controlled inside diameter. Open profile pipe is of an annular construction. Closed profile pipe is of an annular or helical construction.

B182.8-18 - Profile polyethylene (PE) storm sewer and drainage pipe and fittings
This Standard specifies requirements for profile polyethylene (PE) storm sewer and drainage pipe and fittings for gasketed and non-gasketed leak-proof applications. Profile wall pipe includes both open and closed profile with smooth interiors and sizes based on controlled inside diameter. Open profile pipe is of an annular construction. Closed profile pipe is of an annular or helical construction.

B182.11-18 - Standard practice for the installation of thermoplastic drain, storm, and sewer pipe and fittings
This Standard specifies requirements for the installation and testing of thermoplastic and steel- reinforced PE pipes used for the conveyance of drain, storm, and sanitary effluent in gravity-flow systems.

B182.13-18 - Profile polypropylene (PP) sewer pipe and fittings for leak-proof sewer applications
This Standard specifies requirements for profile polypropylene (PP) sewer pipe and fittings for leak- proof applications (e.g., sanitary sewer and other gravity-flow applications). Profile wall pipe includes both open and closed profile with smooth interiors and sizes based on controlled inside diameter. Open and closed profile pipe are both of an annular construction, but not compatible or interchangeable due to structural differences in profile geometries.

B182.14-18 - Profile steel reinforced polyethylene (SRPE) storm sewer pipe and fittings
This Standard specifies requirements for profile steel reinforced polyethylene (SRPE) sewer pipe and fittings for storm sewer, and other gravity-flow applications. Profile wall pipe in this Standard includes open profile pipe of helical construction, with a smooth interior and sizes based on controlled inside diameter. The pipe can be perforated, for specific applications, as required.

B182.15-18 - Profile steel reinforced polyethylene (SRPE) sewer pipe and fittings
This Standard specifies requirements for profile steel reinforced polyethylene (SRPE) sewer pipe and fittings for sanitary sewer and other gravity-flow applications. Profile wall pipe in this Standard includes open profile pipe of helical construction, with a smooth interior and sizes based on controlled inside diameter. The pipe can be perforated, for specific applications, as required.