Historical
UL 1337 Ed. 3-2016
Outline of Investigation for LP-Gas, Natural Gas, and Manufactured Gas Devices for Engine Fuel Systems - Published Date: September 2, 2016
This is the third issue of the Outline of Intestigation for LP-Gas Automotive Accessoriries, UL 1337 includes requirements for fuel control valves and a reference to requirements in the Standard for Rotatin Electrical Machines - General Requirements, UL 1001-1.
Underwriters Laboratories [ul]