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Standard 484, Edition 9

Standard for Room Air Conditioners

UL CSDS Proposal
Standard 484, Edition 9 Edition Date: November 28, 2014
Summary of Topics b0484_9_20141128_sum.html

Subject 484

Bulletin Dated: November 28, 2014


The following changes in requirements to the Standard for Room Air Conditioners, UL 484, are being proposed:

1. Addition of supplement for requirements for alternative path for electronic controls

2. Revisions to requirements regarding flammable refrigerants

Back to Standard 484, Edition 9

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