This specification applies to dehydrators intended for removing liquid by evaporation from processed or unprocessed food scraps and limited amounts of cardboard, paper, and biodegradable food service ware. Dehydrators shall be of the following type, size, and options as specified:

Type A-Capable of processing up to 140 lb (63.6 kg) per day.

Type B-Capable of processing 141 to 240 lb (64.1 to 109.1 kg) per day.

Type C-Capable of processing 250 lb (113.6 kg) per day.

Type D-Capable of processing 650 lb (295.4 kg) per day.

Type E-Capable of processing 900 to 1100 lb (40.9 to 500 kg) per day.

Type F-Capable of processing 2200 lb (1000 kg) per day.

Type G-Capable of processing 3300 lb (1500 kg) per day.

All equipment of the same model designation and options on the same purchase order shall have component interchangeability for serviceability.

This specification includes requirements for materials to be used in the fabrication of dehydrators as well as their design and construction, operation, electrical properties, lubrication, finish, and performance. It also covers test methods, certification, product marking, information to be supplied in the manuals (installation instructions, operating guide, maintenance procedures, service parts list, electrical schematics), packaging and packing materials, and quality assurance.

1.1 This specification covers dehydrators intended for removing liquid by evaporation from processed or unprocessed food scraps and limited amounts of cardboard, paper, and biodegradable food service ware.

1.2 The values as stated in inch-pound units are to be regarded as the standard. The values stated in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 The following safety hazards caveat pertains only to the test method portion, Section 13, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.