IEC 62153-4-4:2015

IEC 62153-4-4:2015 defines a focused test method for measuring screening attenuation of metallic communication cables using a triaxial approach, including performance assessment up to and above 3 GHz. For engineers, laboratories, and procurement teams, it serves as a practical reference when evaluating cable shielding behavior in EMC-related workflows. IEC 62153-4-4:2015 is especially relevant where technical validation, documented evaluation, and conformity assessment depend on consistent and comparable test results for communication cable designs.

What is IEC 62153-4-4:2015?

IEC 62153-4-4:2015 is a technical document in the IEC 62153 series that addresses a measurement method for screening attenuation of metallic communication cables. Its scope, based on the title, centers on EMC testing with a triaxial method for frequencies up to and above 3 GHz. That makes it useful in technical review and laboratory evaluation where shielding effectiveness must be assessed with repeatable procedures. It supports engineering documentation, quality workflows, and compliance preparation for cable-related product assessment.

Applications of IEC 62153-4-4:2015

This testing standard is commonly relevant for communication cable development, EMC laboratories, and conformity assessment activities involving metallic screened cables. It may be used during product evaluation, supplier qualification, or verification activities where shielding performance needs to be measured against defined test practices. The document is also useful in procurement review when a buyer needs a clear compliance reference for cable screening attenuation testing, especially for designs intended for high-frequency communication and operational consistency in demanding electrical environments.

Why is IEC 62153-4-4:2015 important?

The value of IEC 62153-4-4:2015 lies in helping organizations compare screening attenuation results using a recognized measurement approach. That supports safer engineering decisions, more reliable EMC documentation, and better alignment between internal test data and external conformity assessment expectations. For manufacturers and test houses, the document can reduce ambiguity in technical validation, improve consistency across test campaigns, and support risk management during regulatory preparation. It is particularly useful when shielding performance is part of the acceptance criteria for a communication cable design.

• Defines a triaxial measurement method for screening attenuation of metallic communication cables
• Addresses EMC-related testing at frequencies up to and above 3 GHz
• Supports laboratory evaluation, engineering documentation, and technical validation
• Useful for procurement review, supplier qualification, and compliance workflows
• Helps improve consistency in cable shielding assessment and conformity assessment preparation