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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: May 26, 2006
Summary of Topics b0823_9_20060526_sum.html

Subject 823

Bulletin Dated: May 26, 2006

SUMMARY OF TOPICS

The following topics are being recirculated:

The proposed changes to the Ninth Edition of UL 823 are a result of the comment that was received and include the following changes: a) Revisions to the additional or alternative marking requirements for equipment that is found to comply with Class II, Division 1, Groups E, F and G requirements, b) Revisions to the additional or alternative marking requirements for equipment that is found to comply with Class II, Division 2 requirements.

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