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UL - 60079-28 BULLETIN

UL Standard for Safety Explosive Atmospheres – Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation

inactive, Most Current
Organization: UL
Publication Date: 28 July 2017
Status: inactive
Page Count: 6

Document History

60079-28 BULLETIN
July 28, 2017
UL Standard for Safety Explosive Atmospheres – Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation
A description is not available for this item.
December 23, 2016
UL Standard for Safety Explosive Atmospheres – Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation
1DV.1 DR Modification of Clause 1, first paragraph to replace with the following: This standard specifies the requirements, testing and marking of equipment emitting optical radiation intended for...

References

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