NRTLs (UL, FM, CSA)
What is the category for NRTLs (UL, FM, CSA)?
For NRTLs (UL, FM, CSA), category is system attribute; iec / atex designation is Notified Bodies (ATEX) / ExCBs (IECEx); basis or note is Certification body, recorded from its source on 2026-08-06.
Certification body | NRTLs (UL, FM, CSA) | NRTLs | Notified Bodies (ATEX) / ExCBs (IECEx)
— exknowledge.com, retrieved 2026-08-06
- Category
- system attribute our reading
- North American designation
- NRTLs (UL, FM, CSA) verified
- IEC / ATEX designation
- Notified Bodies (ATEX) / ExCBs (IECEx) verified
- Basis or note
- Certification body verified
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.
Source
- exknowledge.comhttps://exknowledge.com/pages/nec-500-vs-atex-iec.html