Changes

Last reviewed 2026-10-26

About this log

This page lists changes to the site in date order: pages published, substantive revisions, corrections, and datums superseded by new versions. Each entry links to the affected page or datum and, for a revised page, to the revision it produced.

Typographical fixes that change no fact are recorded only in the change log of the page concerned. Corrections made in response to reports are also listed in the corrections log.

Change log

Recorded changes per monthOct 2026: 92Oct 2026: 92Oct 2026
Recorded changes per month. Every change to a data record or an article, counted by the month it was recorded.
Recorded changes per month: recorded changes per month.
MonthChanges
Oct 202692
The 92 most recent of 92 recorded changes, newest first.
DateTypeEntryChange
2026-10-13datumtests.visual-and-mechanical-inspection.equipment.instrument.maintenancecreated
2026-10-13datumtests.visual-and-mechanical-inspection.equipment.instrument.acceptancecreated
2026-10-13datumtests.polarity-test.equipment.instrument.maintenancecreated
2026-10-13datumtests.polarity-test.equipment.instrument.acceptancecreated
2026-10-13datumtests.meter-accuracy-verification.titlecreated
2026-10-13datumtests.meter-accuracy-verification.governed-by.ansi-neta-mtscreated
2026-10-13datumtests.meter-accuracy-verification.governed-by.ansi-neta-atscreated
2026-10-13datumtests.meter-accuracy-verification.equipment.switchgear.acceptancecreated
2026-10-13datumtests.meter-accuracy-verification.equipment.relay.maintenancecreated
2026-10-13datumtests.meter-accuracy-verification.equipment.relay.acceptancecreated
2026-10-13datumtests.meter-accuracy-verification.equipment.instrument.maintenancecreated
2026-10-13datumtests.meter-accuracy-verification.equipment.instrument.acceptancecreated
2026-10-13datumtests.meter-accuracy-verification.equipment.battery.maintenancecreated
2026-10-13datumtests.meter-accuracy-verification.equipment.battery.acceptancecreated
2026-10-13datumtests.insulation-resistance.equipment.instrument.maintenancecreated
2026-10-13datumtests.insulation-resistance.equipment.instrument.acceptancecreated
2026-10-13datumtests.insulation-power-factor-dissipation-factor.equipment.instrument.maintenancecreated
2026-10-13datumtests.insulation-power-factor-dissipation-factor.equipment.instrument.acceptancecreated
2026-10-13datumtests.instrument-transformer-secondary-grounding.titlecreated
2026-10-13datumtests.instrument-transformer-secondary-grounding.governed-by.ansi-neta-mtscreated
2026-10-13datumtests.instrument-transformer-secondary-grounding.governed-by.ansi-neta-atscreated
2026-10-13datumtests.instrument-transformer-secondary-grounding.equipment.surge.maintenancecreated
2026-10-13datumtests.instrument-transformer-secondary-grounding.equipment.surge.acceptancecreated
2026-10-13datumtests.instrument-transformer-secondary-grounding.equipment.instrument.maintenancecreated
2026-10-13datumtests.instrument-transformer-secondary-grounding.equipment.instrument.acceptancecreated
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.titlecreated
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.governed-by.ieee-c57-13-6created
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.governed-by.ieee-c57-13-1created
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.governed-by.ieee-c57-13created
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.governed-by.ansi-neta-mtscreated
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.governed-by.ansi-neta-atscreated
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.equipment.network-protector.maintenancecreated
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.equipment.network-protector.maintenanceedited
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.equipment.network-protector.acceptancecreated
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.equipment.network-protector.acceptanceedited
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.maintenancecreated
2026-10-13datumtests.instrument-transformer-ratio-and-phase-angle.equipment.instrument.acceptancecreated
2026-10-13datumtests.instrument-transformer-burden.titlecreated
2026-10-13datumtests.instrument-transformer-burden.governed-by.ieee-c57-13-1created
2026-10-13datumtests.instrument-transformer-burden.governed-by.ieee-c57-13created
2026-10-13datumtests.instrument-transformer-burden.governed-by.ansi-neta-mtscreated
2026-10-13datumtests.instrument-transformer-burden.governed-by.ansi-neta-atscreated
2026-10-13datumtests.instrument-transformer-burden.equipment.instrument.maintenancecreated
2026-10-13datumtests.instrument-transformer-burden.equipment.instrument.acceptancecreated
2026-10-13datumtests.dielectric-withstand.equipment.instrument.maintenancecreated
2026-10-13datumtests.dielectric-withstand.equipment.instrument.acceptancecreated
2026-10-13datumtests.ct-excitation-and-saturation.titlecreated
2026-10-13datumtests.ct-excitation-and-saturation.governed-by.ieee-c57-13-1created
2026-10-13datumtests.ct-excitation-and-saturation.governed-by.ieee-c57-13created
2026-10-13datumtests.ct-excitation-and-saturation.governed-by.ansi-neta-mtscreated
2026-10-13datumtests.ct-excitation-and-saturation.governed-by.ansi-neta-atscreated
2026-10-13datumtests.ct-excitation-and-saturation.equipment.instrument.maintenancecreated
2026-10-13datumtests.ct-excitation-and-saturation.equipment.instrument.acceptancecreated
2026-10-13datumtests.control-and-functional-verification.equipment.instrument.maintenancecreated
2026-10-13datumtests.control-and-functional-verification.equipment.instrument.acceptancecreated
2026-10-13datumtests.capacitance-measurement.equipment.instrument.maintenancecreated
2026-10-13datumtests.capacitance-measurement.equipment.instrument.acceptancecreated
2026-10-13datumtests.bolted-connection-resistance.equipment.instrument.maintenancecreated
2026-10-13datumtests.bolted-connection-resistance.equipment.instrument.acceptancecreated
2026-10-13datumstd.ieee-c57-13.titlecreated
2026-10-13datumstd.ieee-c57-13.titlereviewed
2026-10-13datumstd.ieee-c57-13.statuscreated
2026-10-13datumstd.ieee-c57-13.statusreviewed
2026-10-13datumstd.ieee-c57-13.scopecreated
2026-10-13datumstd.ieee-c57-13.scopereviewed
2026-10-13datumstd.ieee-c57-13.edition.2016created
2026-10-13datumstd.ieee-c57-13.edition.2016reviewed
2026-10-13datumstd.ieee-c57-13.designationcreated
2026-10-13datumstd.ieee-c57-13-6.titlecreated
2026-10-13datumstd.ieee-c57-13-6.titlereviewed
2026-10-13datumstd.ieee-c57-13-6.statuscreated
2026-10-13datumstd.ieee-c57-13-6.statusreviewed
2026-10-13datumstd.ieee-c57-13-6.statusedited
2026-10-13datumstd.ieee-c57-13-6.scopecreated
2026-10-13datumstd.ieee-c57-13-6.scopereviewed
2026-10-13datumstd.ieee-c57-13-6.reaffirmedcreated
2026-10-13datumstd.ieee-c57-13-6.inactivatedcreated
2026-10-13datumstd.ieee-c57-13-6.edition.2005created
2026-10-13datumstd.ieee-c57-13-6.edition.2005reviewed
2026-10-13datumstd.ieee-c57-13-6.designationcreated
2026-10-13datumstd.ieee-c57-13-1.titlecreated
2026-10-13datumstd.ieee-c57-13-1.titlereviewed
2026-10-13datumstd.ieee-c57-13-1.statuscreated
2026-10-13datumstd.ieee-c57-13-1.statusreviewed
2026-10-13datumstd.ieee-c57-13-1.scopecreated
2026-10-13datumstd.ieee-c57-13-1.scopereviewed
2026-10-13datumstd.ieee-c57-13-1.edition.2017created
2026-10-13datumstd.ieee-c57-13-1.edition.2017reviewed
2026-10-13datumstd.ieee-c57-13-1.designationcreated
2026-10-13datumstd.ansi-c12-1.scopecreated
2026-10-13datumstd.ansi-c12-1.edition.2026created
2026-10-13datumstd.ansi-c12-1.edition.2026edited