Reference Source

IEEE C57.15

For IEEE C57.15, laboratory is UL LLC; standard title is Step-Voltage and Induction-Voltage Regulators, verified against its source on 2026-08-10.

Laboratory
UL LLC verified
Standard number
IEEE C57.15 verified
Standard title
Step-Voltage and Induction-Voltage Regulators 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

IEEE C57.15 | Step-Voltage and Induction-Voltage Regulators |

— osha.gov, retrieved 2026-08-10

Source

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