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Standard 823, Edition 9

Standard for Electric Heaters For Use in Hazardous (Classified) Locations

UL CSDS Proposal
Standard 823, Edition 9 Edition Date: January 06, 2006
Summary of Topics b0823_9_20060106_sum.html

Subject 823

Bulletin Dated: January 6, 2006


The following changes in requirements are being proposed:

Proposed requirements for the Ninth Edition of UL 823, which would incorporate Division 1 requirements for construction and performance found in UL 1203.

Back to Standard 823, Edition 9

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