---
kind: "section"
citation: "7 C.F.R. § 3300.37"
title: "7"
number: "3300.37"
heading: "Testing of a mechanical refrigerating appliance."
url: "https://uscodex.org/cfr/7/3300.37"
---

# §3300.37. Testing of a mechanical refrigerating appliance.


For separate testing of a mechanical refrigerating appliance, the following shall pertain:

- (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.
- (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.
- (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.

## Notes

### Authority

Authority: Sec. 4, Pub. L. 97-325, International Carriage of Perishable Foodstuffs Act (7 U.S.C. 4403).

### Source

Source: 51 FR 33879, Sept. 24, 1986, unless otherwise noted.