Division 12: Furnishings; Division 13: Special Construction (for example, greenhouses) Division 14: Conveying Equipment (elevators, escalators, lifts) Division 21: Fire Suppression; Division 22: Plumbing; Division 23: Heating, Ventilating and Air Conditioning; Division 26: Electrical; Division 27: Communications
Depending on preference, typical shot glasses range from 1 oz.US to 1 & 1/2 oz.US. However, A shot or standard portion of liquor is considered 1 & 1/2 oz.US. Source(s): Bar/Restaurant owner, 30+ years.
Aside from Utah, where the shot is officially recognized as 1.5 fluid ounces, the United States does not have an official shot size. Due to this, standard shot glasses in the United States typically hold 1.25 to 1.50 fluid ounces of liquor. Additionally, manufacturers produce double and triple shot glasses that hold anywhere from 2.5 to 4.5 ounces of liquor.