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Standard 60079-11, Edition 6

Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i"

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Standard 60079-11, Edition 6 Edition Date: September 14, 2018
Summary of Topics s60079-11_6_sum.html

Summary of Topics

This revision to ANSI/UL 60079-11 is an adoption of IEC 60079-11, the Standard for Safety for Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i", is being issued to incorporate the following:

Harmonization of Annex DVI of UL 60079-11 with IEC ISH3:2016 of IEC 60079-11:2011

As noted in the Commitment for Amendments statement located on the back side of the title page, UL and ISA are committed to updating this bi-national standard jointly. However, the revision pages dated September 14, 2018 will not be issued by ISA as revision pages but as an update to their standard.

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