Standard 60079-18, Edition 4
Red Line
March 14, 2016
UL 60079-18

Explosive Atmospheres - Part 18: Equipment Protection by Encapsulation "m"

UL Red Line Edition 4 Published Date: March 14, 2016 Last Revision: June 09, 2023

Summary of Topics s60079-18_4_sum.html

Summary of Topics

This revision to the Adoption of IEC 60079-18, Explosive Atmospheres - Part 18: Equipment Protection by Encapsulation “m”, (fourth edition issued December 2014) as a new IEC-based UL standard, UL 60079-18 (IEC 60079-18:2014) with US National Differences is being issued to include the following:

Revision for 10 e) to align with the tests as specified in 8.2.2 and correct the conflict with the NEC.

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