Standard 1563, Edition 6
UL 1563

Standard for Electric Spas, Equipment Assemblies, and Associated Equipment

UL CSDS Proposal Edition 6 Published Date: November 16, 2016 Last Revision: September 10, 2020

Summary of Topics b1563_6_20161116_sum.html

Subject 1563

Bulletin Dated: November 16, 2016


The following changes in requirements to the Standard for Electric Spas, Equipment Assemblies and Associated Equipment, UL 1563, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Proposal to revise requirements for electronic circuits

2. For Preliminary Review Only: Proposal to allow the use of UL 840 to evaluate clearance and creepage distances

3. For Preliminary Review Only: Proposal to update requirements for switches

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