ULC 331A PDF
Original price was: $998.00.$505.00Current price is: $505.00.
- Provides requirements for strainer and filter assemblies used with gasoline and high-ethanol fuel blends.
- Helps address compatibility with fuel formulations ranging from gasoline through blends with nominal ethanol concentrations up to 98 percent.
- Supports installation in accordance with applicable U.S. and Canadian codes and regulations as determined by the Authority Having Jurisdiction
Scope Overview
Covers complete, self-contained strainer or filter assemblies for gasoline and gasoline/ethanol blends with nominal ethanol concentrations from E0 through E98. Assemblies must meet UL/ULC 331 requirements and the additional requirements of this Standard
Applies to specified gasoline and ethanol fuels formulated to ASTM D4814, ASTM D4806, or ASTM D5798; it excludes applications such as marine, automotive fuel-line, cryogenic, hydraulic, diesel, kerosene, fuel-oil, LP-Gas, and natural-gas service
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