IEEE PC37.04 Cor. 1/D1.4, May 2021
Corrigendum 1
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About This Item
PC37.04 Cor. 1/D1.4, May 2021 is a corrigendum for the PC37.04 standard, issued to clarify and refine technical guidance used in power, energy, and industry applications. It is relevant where engineers, specifiers, and reviewers need a dependable reference for design and compliance decisions. As a corrective document, PC37.04 Cor. 1/D1.4, May 2021 helps reduce ambiguity and supports more consistent interpretation of the underlying requirements in practical electrical engineering work.
Overview of PC37.04 Cor. 1/D1.4, May 2021
This corrigendum is part of the PC37.04 technical record and is intended to address corrections or amendments tied to the base standard. In practice, that means it serves as a focused update for users who rely on the original specification in power-system engineering and related industrial settings. PC37.04 Cor. 1/D1.4, May 2021 is most useful when accuracy matters in reading requirements, applying terminology, or aligning documentation with the corrected text.
Typical use cases
PC37.04 Cor. 1/D1.4, May 2021 is commonly consulted during specification review, engineering documentation checks, and internal compliance evaluation for power and energy equipment. It may also support procurement teams and technical reviewers who need to confirm that drawings, test plans, or design notes reflect the corrected wording. In industrial and utility-related workflows, the document can help teams interpret the standard consistently across design, verification, and approval stages.
Why it matters
Corrective documents like PC37.04 Cor. 1/D1.4, May 2021 matter because even small wording changes can affect design interpretation, acceptance criteria, and compliance decisions. For organizations working with electrical equipment or related infrastructure, using the corrected text helps reduce the risk of misapplication and supports more reliable technical communication. It is especially valuable where traceability, consistency, and review of requirements are important to project delivery and quality control.
- Corrigendum to PC37.04
- Power, energy, and industrial context
- Supports corrected technical interpretation
- Useful for compliance and review work
- Publication Date: 2021
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications
- Official IEEE: Doi link
- New Version Available: PC37.04 (2025)
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