Test Instrument Reference

Data record qty.frequency.power-frequency

Verified 2026-10-27 Confidence: High

The power frequency is the nominal frequency at which an alternating-current power system is operated. Two nominal values predominate worldwide, the choice between them is regional, and a test instrument is specified for one or both of them.

ProvenanceElectrical Testing Reference editorial taxonomy supports data record qty.frequency.power-frequency, which is cited on the entry Frequency.SOURCEElectrical Testing Reference editorial taxonomyElectrical Testing Refer..Own observationDATA RECORDqty.frequency.power-frequencyqty.frequency.power-freq..Verified 2026-10-27ENTRYFrequencyFrequencyNo revisions
Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.
Provenance: the chain from source to entry.
StepItemDetail
SourceElectrical Testing Reference editorial taxonomyOwn observation
Data recordqty.frequency.power-frequencyVerified 2026-10-27
EntryFrequencyNo revisions
Subject
Frequency (Quantities, units and formulas)
Kind
Definition
Source
Electrical Testing Reference editorial taxonomy, 2026-10 edition, Electrical Testing Reference editorial taxonomy of test methods, Electrical Testing Reference.

History

Every recorded change to this data record, oldest first.
DateChange
2026-10-27created
2026-10-27revised
2026-10-27review_status unreviewed -> software_reviewed

Cite this page

Cite the governing standard for the fact itself; cite this page as the finding aid.

"Data record qty.frequency.power-frequency." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/qty.frequency.power-frequency/.