UL 87-2019 pdf free download

UL 87-2019 pdf free download.Power-Operated Dispensing Devices for Petroleum Products.
steel of 0.093 inch (2.36 mm) minimum thickness, or of other materials or constructions that have been determined to be equivalent strength.
6.2 The base shall be provided with bolt holes to accommodate bolts not less than 1/2 inch (12.7 mm) diameter for anchoring the dispenser. At least two holes shall be provided if the dispenser is not more than 6 feet (1.83 m) tall and at least four holes if the dispenser is over 6 feet tall. If two holes are provided, they shall be located on opposite sides of the base and at least 13 inches (330 mm) apart. If more than two holes are provided, they shall be located approximately symmetrically on a bolt circle having a diameter of not less than 13 inches. The bolt holes shall be accessible, such as by being located in the base at the sides of the dispenser provided with doors or removable panels.
6.3 The requirement specified in 6.2 does not apply to a farm or non-retail type of dispenser of a special design which includes other provision for anchoring the dispenser.
7 Pedestal
7.1 The pedestal shall be made of cast iron, sheet steel, or of a framework consisting of angle iron,
wrought-iron or steel pipe, or made of a construction that has been determined to be equivalent.
7.2 Piping carrying liquid shall not serve as a part of the pedestal.
7.3 The pedestal shall provide strength and rigidity for the assembled structure. Provisions, such as by bolting or welding, shall be made to prevent loosening of joints of the pedestal. See 8.8.
8 Housing
8.1 Exposure of the assembly to the weather shall not interfere with the intended performance of the operating parts which it encloses. A recess or depression in the housing that may collect water shall be arranged to direct such collection to the outside or to points within the structure where it can fall to the ground without damage to the internal components.
8.2 A part employed in a main side section of a housing shall be no less than the strength that has been investigated and determined to be equivalent to that of sheet steel having a minimum thickness of 0.036 inch (0.91 mm).
8.3 Stainless steel having a minimum thickness of 0.026 inch (0.66 mm), unreinforced aluminum having
a minimum thickness of 0.053 inch (1.35 mm), or reinforced aluminum having a minimum thickness of
0.041 inch (1.04 mm) has been investigated and determined to be the equivalent of carbon steel having
the thickness specified in 8.2.
8.4 The top housing or canopy shall provide no less protection for internal parts than that of sheet steel having a minimum thickness of 0.031 inch (0.79 mm) or nonmetallic material complying with 8.7. The top housing shall be secured in place by mechanical means.UL 87-2019 pdf free download.