Reference Source

UL 506

For UL 506, laboratory is TUV Rheinland of North America, Inc; standard title is Specialty Transformers, verified against its source on 2026-08-10.

Laboratory
TUV Rheinland of North America, Inc. verified
Standard number
UL 506 verified
Standard title
Specialty Transformers verified
Sourceosha.gov
Verified
Review by
DatasetWhich OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced

What the source says

UL 506 | Specialty Transformers |

— osha.gov, retrieved 2026-08-10

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.