Standard 471, Edition 10
UL 471

Standard for Commercial Refrigerators and Freezers

UL CSDS Proposal Edition 10 Published Date: April 05, 2013 Last Revision: September 12, 2019

Summary of Topics b0471_10_20130405_sum.html

Subject 471

Bulletin Dated: April 5, 2013


The following changes in requirements to the Standard for Commercial Refrigerators and Freezers, UL 471, are being proposed:

1. Revision to Section 33 with respect to evaluation to refrigerant standards

2. Transcritical carbon dioxide refrigerant requirements

3. Addition of alternate coating thickness test for corrosion protected steel

4. Editorial and miscellaneous revisions for correction and clarification purposes

Back to Standard 471, Edition 10

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