IEC 60364-1:2005/COR1:2009

IEC 60364-1:2005/COR1:2009 is a corrigendum linked to the low-voltage electrical installations framework, correcting and clarifying the document titled Corrigendum 1 - Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions. For engineering, procurement, and compliance teams, it matters because even small editorial or technical corrections can affect how the parent reference is read and applied in technical documentation, design review, and conformity assessment. Used with IEC 60364-1:2005, it supports more accurate interpretation of fundamental principles and general characteristics in low-voltage installation work.

Purpose of IEC 60364-1:2005/COR1:2009

The purpose of IEC 60364-1:2005/COR1:2009 is to modify or clarify the parent publication rather than stand alone as a full technical specification. In practice, a corrigendum helps ensure that definitions, assessment language, and foundational requirements are interpreted consistently during technical review and compliance workflows. For organizations working with low-voltage electrical installations, it can be relevant when checking design documents, internal procedures, or procurement specifications against the corrected text of IEC 60364-1:2005.

Compliance applications of IEC 60364-1:2005/COR1:2009

This corrigendum may be used in conformity assessment, documented evaluation, and regulatory preparation where the parent low-voltage installation reference is part of an engineering specification or quality workflow. It is especially relevant for teams maintaining technical documentation, reviewing installation criteria, or validating assumptions used in electrical system design and testing workflows. IEC 60364-1:2005/COR1:2009 is typically consulted alongside the parent document to support operational consistency and reduce ambiguity in compliance-related decisions.

Benefits of IEC 60364-1:2005/COR1:2009

Using IEC 60364-1:2005/COR1:2009 helps organizations work from the corrected version of the underlying reference, which can improve safety-oriented decision-making, technical validation, and review accuracy. For procurement and compliance teams, it supports cleaner document control and more reliable conformity assessment preparation. For engineers and laboratories, it can reduce interpretation risk during technical assessment and testing consistency checks, particularly when foundational definitions and general characteristics influence downstream installation requirements.

• Supporting reference for the corrected text of IEC 60364-1:2005
• Useful in low-voltage installation design review and documentation control
• Helps align compliance workflows with clarified definitions and principles
• Relevant for technical validation, procurement review, and conformity assessment preparation