IEC 61935-2-20:2008

IEC 61935-2-20:2008 provides a technical reference for testing balanced communication cabling in accordance with ISO/IEC 11801, with a specific focus on patch cords and work area cords for class D applications. It is relevant where organizations need a documented basis for evaluating cabling components, supporting technical review, procurement decisions, and conformity assessment. For engineers and laboratories, IEC 61935-2-20:2008 helps align verification activities with a defined testing framework rather than relying on informal product checks.

IEC 61935-2-20:2008 standard overview

This document is a blank detail specification for class D patch cords and work area cords, indicating a structured framework intended to be completed or applied within a product-specific compliance process. Its role is to support testing workflows for balanced communication cabling, with emphasis on consistent technical validation and documented evaluation. The reference is useful when assessing whether cord assemblies fit expected performance criteria for structured cabling systems and when preparing engineering documentation for internal quality workflows or external compliance review.

Applications of IEC 61935-2-20:2008

IEC 61935-2-20:2008 is typically used in cabling product development, laboratory evaluation, and procurement or acceptance checks for patch cords and work area cords intended for class D installations. It may support manufacturers, test houses, system integrators, and compliance teams working on communication cabling components used in office, enterprise, and other structured network environments. The document is also relevant where technical assessment is needed to compare product claims against a defined test basis and to maintain operational consistency across supply and verification processes.

Why IEC 61935-2-20:2008 matters

Using IEC 61935-2-20:2008 helps reduce ambiguity in testing and specification work for balanced communication cabling components. A consistent reference can improve interoperability expectations, strengthen quality assurance, and support conformity assessment preparation by giving teams a common technical basis for evaluation. It is especially useful when procurement, engineering, and laboratory functions need to align on product acceptance, risk management, and documented verification before deployment in a communication cabling system.

• Supports testing of patch cords and work area cords for class D communication cabling applications
• Provides a structured basis for product evaluation, laboratory evaluation, and documented verification
• Useful for procurement review, supplier qualification, and compliance workflows
• Helps align engineering documentation with structured cabling conformity assessment activities