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.
Standard Bar Measurements (US) (*) A shotglass is usually 1.5 ounces, but sometimes 2 ounces with a measuring line at 1.5 ounces. You can also buy (in US) short shot glasses or pony shots which are 1 ounce. Pony shots are usually used with martinis, manhattans, and rob roys.