CAN/ULC-S675.1-14 Standard for Volumetric Leak Detection Devices for Underground and Aboveground Storage Tanks for Flammable and Combustible Liquids

National Standard of Canada. The Standards Council of Canada. Underwriters Laboratories of Canada (ULC). This First Edition. Approved by October 2014. 28 p. This Standard provides minimum requirements for primary containment leak detection that uses quantitative assessment of physical characteristics to detect leaks in the primary containment.
These requirements do not cover qualitative nonvolumetric leak detection devices.
The requirements of this Standard apply to newly-manufactured products. The requirements of this Standard do not apply to installation and monitoring procedures