IEEE C57.105-2019/Cor 1-2023

C57.105-2019/Cor 1-2023 is a Corrigendum 1 that updates the C57.105 technical document for fields, waves, and electromagnetics in power, energy, and industry applications. It is relevant when teams need an accurate, current reference for engineering work, compliance checks, or specification review. By correcting or clarifying the base standard, C57.105-2019/Cor 1-2023 helps reduce interpretation errors and supports more consistent use of the underlying requirements.

Overview of C57.105-2019/Cor 1-2023

This standard is a corrigendum, so its main purpose is to amend the existing C57.105-2019 document rather than stand alone as a separate technical framework. In practice, it is used to maintain alignment between the published requirements and the intended engineering guidance for electromagnetic-related matters in power and industrial settings. C57.105-2019/Cor 1-2023 is therefore important for readers who rely on the original standard for design, documentation, or evaluation work.

Typical use cases

C57.105-2019/Cor 1-2023 is typically consulted when reviewing specifications, verifying technical wording, or updating internal procedures that reference the base C57.105 standard. It may be used by engineers, compliance staff, and procurement teams working with power equipment, energy systems, or industrial installations where electromagnetic effects, fields, or waves are part of the technical discussion. The corrigendum is especially useful when a project needs the most current corrected text before design approval or contract release.

Why it matters

Even a corrigendum can be significant because small corrections may affect interpretation, testing, or acceptance criteria. C57.105-2019/Cor 1-2023 helps organizations avoid using outdated wording that could lead to inconsistent design decisions or procurement disputes. For standards-driven work, keeping the corrected version on hand supports better compliance control, clearer communication, and lower risk during specification writing, review, and verification. In technical environments, that kind of accuracy can save time and prevent avoidable rework.

• Corrigendum to the C57.105-2019 standard
• Focused on fields, waves, and electromagnetics
• Relevant to power, energy, and industry applications
• Supports corrected interpretation and compliance review
• English-language active standard record