IEC EN 61156-4 Multicore and Symmetrical Two-to-Quad Cables for Digital Communications - Part 4: Riser Cables - Sectional Specification

Electric Electronic Tests

IEC EN 61156-4 Multicore and Symmetrical Two-to-Quad Cables for Digital Communications - Part 4: Riser Cables - Sectional Specification

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 61156-4 testing. This part of IEC EN 61156, which is a section feature, is related to IEC EN 61156-1. The cables are specifically designed for riser cabling up to category 11801 (class D) as defined and specified in ISO/IEC 5.

IEC EN 61156-4 Multicore and Symmetrical Two-to-Quad Cables for Digital Communications - Part 4: Riser Cables - Sectional Specification

This specification identifies general common shielded or unshielded, individually shielded or unshielded pairs/quad cables. When mounted vertically, extra length requirements are applicable and defined in the relevant specifications. These cables are suitable for various communication systems referenced in the corresponding detail specification.

The cables covered by this section specification are intended to operate with voltages and currents normally accepted for communication systems. These cables should not be connected to low impedance sources, for example the public mains electricity supply.

Material selection and cable construction will be appropriate for the intended application and installation of the cable. Particular attention should be paid to meeting special requirements for flame propagation (such as combustion characteristics, smoke generation, formation of halogen gas, etc.).

Each unit shall be helically wrapped with a colour-coded, non-hygroscopic and non-wicking binder or as specified in the relevant detail specification. The color code will be specified in the relevant detail specification. A display for the unit can be provided when requested in the relevant detail specification.

EUROLAB assists manufacturers with IEC EN 61156-4 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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