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.
However, some 'shot glasses' can be as large as 2.5 ounces. Anything 3 ounces or more is usually considered a 'glass' by bartenders; so when you order a shot of jack it SHOULD be approximately 1.5 ounces, and if you order jack on the rocks it should be about 3 ounces. Hope this helps!