IEC 61400-12-3:2022/COR1:2025

IEC 61400-12-3:2022/COR1:2025 is a corrigendum linked to the wind energy generation systems document Corrigendum 1 - Wind energy generation systems - Part 12-3: Power performance - Measurement based site calibration. It is relevant where teams need to rely on the corrected wording or references when performing technical review, documented evaluation, or conformity assessment work tied to site calibration and power performance measurement. For engineering, procurement, and compliance workflows, using the corrected reference helps support consistency in verification activities and reduces the risk of basing decisions on an uncorrected document.

What is IEC 61400-12-3:2022/COR1:2025?

IEC 61400-12-3:2022/COR1:2025 is a supporting corrigendum to IEC 61400-12-3:2022, not a standalone technical standard. Based on the title, it addresses the measurement based site calibration topic within wind energy generation systems and is intended to correct or clarify the parent document where needed. In practice, it is used as a compliance reference during engineering documentation review, laboratory evaluation, and technical validation so that teams apply the most accurate published text when assessing power performance-related work.

Applications of IEC 61400-12-3:2022/COR1:2025

This corrigendum is typically used in workflows involving wind turbine power performance assessment, site calibration planning, and technical document control. It may support testing workflows for project engineers, consultants, certification bodies, and laboratories that need to align reports or procedures with the corrected parent publication. Procurement teams and compliance specialists may also reference it when reviewing deliverables, preparing regulatory documentation, or checking that engineering specifications and verification activities remain consistent with the current published text.

Why is IEC 61400-12-3:2022/COR1:2025 important?

Corrections to a technical document can affect how calibration results, test methods, and supporting calculations are interpreted, so this corrigendum matters for accuracy and risk management. In wind energy projects, even small wording changes may influence conformity assessment preparation, quality workflows, or operational consistency across teams. Using the corrected reference helps reduce ambiguity, supports technical compliance, and improves confidence that engineering validation and procurement decisions are based on the intended version of the parent document.

• Corrective reference for the parent document IEC 61400-12-3:2022
• Relevant to measurement based site calibration in wind energy generation systems
• Supports technical review, verification activities, and document control
• Useful for conformity assessment, laboratory evaluation, and compliance workflows
• Helps maintain consistency in power performance-related engineering documentation