Reference Source

FM 3615

For FM 3615, standard title is Examination Standard for Explosionproof Electrical Equipment – General Requirements; nrtl is FM; laboratory is FM Approvals; status is currently recognized, recorded from its source on 2026-08-10; source re-checked 2026-09-17.

Test standard
FM 3615 verified
Standard title
Examination Standard for Explosionproof Electrical Equipment – General Requirements verified
NRTL
FM verified
Laboratory
FM Approvals
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

FM 3615 | Examination Standard for Explosionproof Electrical Equipment – General Requirements |

— osha.gov, retrieved 2026-08-10

Source

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