Reference Source

UL 50E

For UL 50E, standard title is Enclosures for Electrical Equipment, Environmental Considerations; nrtl is UL; laboratory is UL LLC; status is currently recognized, recorded from its source on 2026-08-10.

Test standard
UL 50E verified
Standard title
Enclosures for Electrical Equipment, Environmental Considerations verified
NRTL
UL verified
Laboratory
UL LLC verified
Status
currently recognized our reading
Sourceosha.gov
Verified
Review by
DatasetWhich OSHA-recognized labs (NRTLs) can certify to a given test standard

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

UL 50E | Enclosures for Electrical Equipment, Environmental Considerations |

osha.gov, retrieved 2026-08-10

Source

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