CAN/ULC 660-08 Standard for nonmetallic underground piping for flammable and combustible liquids. (Withdrawn)
Publication Year
2008
Document Status
Withdrawn
Abstract
Minimum requirements for primary carrier, secondary containment, integral primary/secondary, normal vent and vapour recovery, nonmetallic pipe, fittings, and systems for use underground for the distribution of petroleum base flammable and combustible liquids, alcohols, and alcohol-blended fuels.
Publisher Information
Underwriters Laboratories of Canada
Founded in 1920, Underwriters Laboratories of Canada (ULC) is an independent product safety testing, certification and inspection organization, accredited by the Standards Council of Canada.
