{"data":{"id":"us/7-cfr-3300.37","jurisdiction":"us","citation":"7 CFR 3300.37","heading":"Testing of a mechanical refrigerating appliance.","body":"For separate testing of a mechanical refrigerating appliance, the following shall pertain:\n(a) The calibrated-box method shall be used, as set forth in ARI Standard 1110, Standard for Mechanical Refrigeration Units, of the Air-Conditioning and Refrigeration Institute.\n(b) The appliance shall be rated according to the class, or classes, of service for which the appliance is intended, with classes being defined as in ATP, Annex 1, paragraph 3.\n(c) A report of each test shall be completed on a form corresponding to the pertinent test report model prescribed in ATP, Annex 1, Appendix 2. Report forms may be obtained by a request to the ATP manager.","path":["Title 7—Agriculture","Subtitle B—Regulations of the Department of Agriculture","CHAPTER XXXIII—OFFICE OF TRANSPORTATION, DEPARTMENT OF AGRICULTURE","PART 3300—AGREEMENT ON THE INTERNATIONAL CARRIAGE OF PERISHABLE FOODSTUFFS AND ON THE SPECIAL EQUIPMENT TO BE USED FOR SUCH CARRIAGE (ATP); INSPECTION, TESTING, AND CERTIFICATION OF SPECIAL EQUIPMENT","Subpart D—Procedures for Separate Testing of Mechanical Refrigerating Appliances"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-7.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:01Z","sha256":"8ade15106df5a30721261b34a5c070ea1cedaa26452415796ac28bfccdc16c1b","source_id":"us-cfr","stale":true,"prev":"us/7-cfr-3300.34","next":"us/7-cfr-3300.40"},"notice":"GroundRules: Original legal text. Not legal advice."}