Data record `tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance`

Verified 2026-10-13 Confidence: Medium

Provenance pending: the source of this record has not yet been confirmed as official.

Instrument Transformer Ratio and Phase Angle is specified for current transformers in maintenance testing at clause 7.10.1.B.4 of ANSI/NETA MTS-2023.

Value: current transformers

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.
Step	Item	Detail
Source	ANSI/NETA MTS-2023	Licensed standard, clause 7.10.1.B.4
Data record	tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance	Verified 2026-10-13
Entry	Instrument Transformer Ratio and Phase Angle	No revisions

Subject: Instrument Transformer Ratio and Phase Angle (Test methods)
Kind: Equipment fact
Source: ANSI/NETA MTS-2023, clause 7.10.1.B.4, Maintenance Testing Specifications for Electrical Power Equipment and Systems, NETA. Publisher page

History

Every recorded change to this data record, oldest first.
Date	Change
2026-10-13	created

Cite this page

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

"Data record tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance." Revenue Metering Reference. 2026-10-13. https://www.revenuemeteringreference.com/data/tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance/.

Revenue Metering Reference, Data record tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance (Oct. 13, 2026), https://www.revenuemeteringreference.com/data/tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance/.

@misc{etr-data-tests-instrument-transformer-ratio-and-phase-angle-equipment-instrument-maintenance,
  title = {Data record tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance},
  howpublished = {\url{https://www.revenuemeteringreference.com/data/tests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenance/}},
  organization = {Revenue Metering Reference},
  publisher = {Revenue Metering Reference},
  year = {2026},
  note = {last substantive change 2026-10-13}
}

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