1.1 Scope of the StandardThis Standard specifies terminology, general mechanical and physical requirements, test conditions as well as installation and maintenance including a user’s guide, for refrigerated display cabinets for the sale or display, or both, of food products. This Standard does not cover refrigerated vending machines, cabinets intended for use in catering and similar non-retail applications or food service cabinets. 1.2 Scope of Part 5This Part of AS 1731 specifies methods for the determination of test package temperatures in refrigerated display cabinets.