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This specification establishes the design, performance, and marking requirements for grease interceptors with removable liners for use in plumbing waste systems. The devices covered in this SE are intended to meet the requirements of ASME A112.14.3, titled Hydromechanical Grease Interceptors, and CSA B481, titled Grease Interceptors. Additional evaluations included in this SE are to cover…

This document contains the requirements for assessing electrical systems mounted to, and used in conjunction with industrial internal combustion engines intended for use in Zone 2 and Class I, Division 2 Hazardous Locations. It includes both the general safety aspects, and hazardous locations suitability of the engine electrical system, as well as the components and subassemblies that these…

Add Requirements for ABS and PVC DWV Push-Fit Fittings This Standard specifies requirements for acrylonitrile-butadiene-styrene (ABS) drain, waste, and vent (DWV) pipe, pipe fittings, including push-fit fittings, and accessories such as factory assembled expansion joints, closet flanges, and backwater valves.