1.1 This specification covers commercial powered pot, pan and utensil washing sinks. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions t This specification covers commercial powered pot, pan, and utensil washing sinks of the following types, styles, and classes: Type I, Type II, Style 1 (Class A and Class B), and Style 2, having the specified sizes for (1) drainboards, soiled and clean