NSF ANSI 21-2015 pdf free download
NSF ANSI 21-2015 pdf free download. Food Equipment一 Thermoplastic refuse containers. 3 Definitions Terms used in this Standard that have special technical meaning are defined in NSF/ANSI 170. 4 Materials The requirements contained in this section are intended to ensure that the materials used in the manufacture of thermoplastic refuse containers are unaffected by exposure to refuse and other substances...