IEC 61300-3-4:2023/COR1:2023

IEC 61300-3-4:2023/COR1:2023 is a corrigendum linked to Corrigendum 1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements - Attenuation, supporting technical accuracy in attenuation-related test documentation. In engineering and compliance workflows, IEC 61300-3-4:2023/COR1:2023 is relevant when teams need to align records, verification activities, and procurement checks with the corrected parent reference. It is particularly useful where documented evaluation and conformity assessment depend on precise test terminology and consistent technical interpretation.

IEC 61300-3-4:2023/COR1:2023 standard overview

This corrigendum serves as a modifying reference to IEC 61300-3-4:2023 rather than a standalone technical procedure. Its role is to support the original attenuation test and measurement method for fibre optic interconnecting devices and passive components by clarifying or correcting the published text. For laboratories, manufacturers, and compliance teams, IEC 61300-3-4:2023/COR1:2023 helps preserve technical consistency across testing workflows, quality documentation, and engineering review processes where the parent document is used as the primary basis for assessment.

Applications of IEC 61300-3-4:2023/COR1:2023

Typical use appears in fibre optic product evaluation, laboratory testing, and conformity assessment activities involving passive optical components and interconnecting devices. It may be referenced during internal technical review, external audit preparation, or procurement verification when attenuation measurement records must match the corrected publication set. In practical workflows, IEC 61300-3-4:2023/COR1:2023 supports organizations that need accurate document control, reliable test references, and operational consistency across engineering documentation and regulatory preparation.

Why IEC 61300-3-4:2023/COR1:2023 matters

Even as a corrigendum, IEC 61300-3-4:2023/COR1:2023 matters because small text corrections can affect test interpretation, traceability, and the consistency of technical validation. For organizations working on fibre optic components, using the corrected reference helps reduce compliance risk and avoid ambiguity in laboratory evaluation or product release documentation. It also supports procurement teams and quality groups that rely on accurate standards records when confirming the applicable basis for attenuation testing and related conformity assessment tasks.

• Supporting reference for the corrected attenuation test documentation in fibre optic component evaluation
• Useful for maintaining accurate engineering documentation and controlled standards libraries
• Relevant to laboratory testing, technical review, and conformity assessment preparation
• Helps reduce ambiguity in procurement and compliance workflows tied to the parent document
• Applies as a modifying document to IEC 61300-3-4:2023 rather than a standalone procedure