Reference Source

UL 998

What is the laboratory for UL 998?

For UL 998, laboratory is Intertek Testing Services NA, Inc; standard title is Humidifiers, verified against its source on 2026-09-17.

UL 998 | Humidifiers |

— osha.gov, retrieved 2026-08-10

Laboratory
Intertek Testing Services NA, Inc.
Standard number
UL 998 verified
Standard title
Humidifiers verified
Sourceosha.gov
Verified
Review by
DatasetWhich OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced

Source

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

More on standards, certification and testing

All 9 datasets on this subject · Look something up