Reference Source

UL 2017

For UL 2017, laboratory is UL LLC; standard title is General Purpose Signaling Devices and Systems, verified against its source on 2026-08-10.

Laboratory
UL LLC verified
Standard number
UL 2017 verified
Standard title
General Purpose Signaling Devices and Systems 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 2017 | General Purpose Signaling Devices and Systems |

— 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.