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.
One drink = 1.5 ounces of liquor (40% alcohol or 80 proof). This is how much whiskey, vodka, gin, tequila, brandy, cognac, etc. is in a measured mixed drink or in a standard-size shot glass. Remember that mixed drinks may not be measured and often contain far more than 1.5 ounces of alcohol.