UL 60079-33:1ED 2021-05-25
Current
The latest, up-to-date edition.
Explosive Atmospheres - Part 33: Equipment Protection by Special Protection
Hardcopy
English
25-05-2021
This revision of ANSI/UL 60079-33 dated October 21, 2021 includes an added paragraph to the Scope, Clause 1, to Reference the New Division Annex; New Normative reference added for the NEC, Clause 2; and New Annex Division Addition; Annex DVC.
| DevelopmentNote |
NEW CHILD REV 1 2021 NOW ADDED NEW CHILD REV 2 2021 IS NOW ADDED
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| DocumentType |
Standard
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| Pages |
0
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| ProductNote |
NEW CHILD REV 1 2021 NOW ADDED NEW CHILD REV 2 2021 IS NOW ADDED
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| PublisherName |
Underwriters Laboratories
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| Status |
Current
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This part of IEC 60079 standard gives the specific methodology for the assessment and testing, and requirements for marking of electrical equipment, parts of electrical equipment and Ex components with special protection “s”.
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