1.1 This specification covers multiple tank automatic rack-type commercial dishwashing machines. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical c This specification covers multiple tank automatic rack-type commercial dishwashing machines. Dishwashing machines shall be of the following types, styles, and classes, as specified: Type I-this machine shall be designed and supplied to accept the feedi