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UL 1285-22 Pipe and couplings, polyvinyl chloride (PVC), and oriented polyvinyl chloride (PVCO) for underground fire service

Publication Year

2022

Document Status

Current

Abstract

Specifies polyvinyl chloride (PVC) pressure pipe, machined couplings, fabricated fittings and gaskets and oriented polyvinyl chloride (PVCO) pressure pipe and gaskets for use in underground fire protection systems and connections to such systems.

Publisher Information

Underwriters Laboratories

Established in 1894 as the Underwriters' Electrical Bureau, UL is a global safety consulting and certification company, approved to perform safety testing by the U.S. federal agency of Occupational Safety and Health Administration.

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