ANSI C12.1-2026 Publisher page | ANSI C12.1-2026 | 2026 | NEMA | Public page | ANSI C12.1-2026 |
ANSI/NETA ATS-2025 Publisher page | Acceptance Testing Specifications for Electrical Power Equipment and Systems | 2025 | NETA | Purchased single-user copy Purchased 2026-06 | Bolted connection resistance, Capacitance measurement, Control and functional verification, CT Excitation and Saturation, Dielectric withstand, Instrument Transformer Burden, Instrument Transformer Ratio and Phase Angle, Instrument Transformer Secondary Grounding, Insulation power factor dissipation factor, Insulation resistance, Meter Accuracy Verification, Polarity test, Visual and mechanical inspection |
ANSI/NETA MTS-2023 Publisher page | Maintenance Testing Specifications for Electrical Power Equipment and Systems | 2023 | NETA | Purchased single-user copy Purchased 2026-06 | Bolted connection resistance, Capacitance measurement, Control and functional verification, CT Excitation and Saturation, Dielectric withstand, Instrument Transformer Burden, Instrument Transformer Ratio and Phase Angle, Instrument Transformer Secondary Grounding, Insulation power factor dissipation factor, Insulation resistance, Meter Accuracy Verification, Polarity test, Visual and mechanical inspection |
| Electrical Testing Reference editorial taxonomy | Electrical Testing Reference editorial taxonomy of test methods | 2026-10 | Electrical Testing Reference | Own observation | CT Excitation and Saturation, Instrument Transformer Burden, Instrument Transformer Ratio and Phase Angle, Instrument Transformer Secondary Grounding, Meter Accuracy Verification |
IEEE C57.13-2016 Publisher page | IEEE Standard Requirements for Instrument Transformers | 2016 | IEEE | Public page | IEEE Standard Requirements for Instrument Transformers |
IEEE C57.13-2016 Publisher page | Requirements for Instrument Transformers | 2016 | IEEE | Purchased single-user copy Purchased 2026-10 | CT Excitation and Saturation, Instrument Transformer Burden, Instrument Transformer Ratio and Phase Angle |
IEEE C57.13.1-2017 Publisher page | IEEE Guide for Field Testing of Relaying Current Transformers | 2017 | IEEE | Public page | IEEE Guide for Field Testing of Relaying Current Transformers |
IEEE C57.13.1-2017 Publisher page | Guide for Field Testing of Relaying Current Transformers | 2017 | IEEE | Purchased single-user copy Purchased 2026-10 | CT Excitation and Saturation, Instrument Transformer Burden, Instrument Transformer Ratio and Phase Angle |
IEEE C57.13.6-2005 Publisher page | IEEE Standard for High Accuracy Instrument Transformers | 2005 | IEEE | Public page | IEEE Standard for High Accuracy Instrument Transformers |
IEEE C57.13.6-2005 Publisher page | Requirements for High-Accuracy Instrument Transformers | 2005 | IEEE | Purchased single-user copy Purchased 2026-10 | Instrument Transformer Ratio and Phase Angle |