BS EN 50290-2-27:2021 Communication Cables Standard

Introducing the BS EN 50290-2-27:2021, a comprehensive standard that sets the benchmark for communication cables with a focus on common design rules and construction. This standard is pivotal for professionals in the field of cable manufacturing and installation, providing essential guidelines for the use of halogen-free polyolefin-based sheathing compounds. These compounds are specifically designed to enhance flame and fire properties, ensuring safety and reliability in various applications.

Key Features

• Standard Number: BS EN 50290-2-27:2021
• Pages: 12
• Release Date: 12th May 2021
• ISBN: 978 0 539 14719 3
• Status: Standard

Why Choose Halogen-Free Polyolefin-Based Sheathing Compounds?

The use of halogen-free polyolefin-based sheathing compounds is a significant advancement in cable technology. These materials are engineered to be environmentally friendly, reducing the release of toxic gases in the event of a fire. This makes them an ideal choice for installations in public buildings, transportation systems, and other areas where safety is paramount.

The compounds offer improved flame retardancy, which is crucial for preventing the spread of fire along cable routes. This feature not only enhances the safety of the installation but also protects valuable equipment and infrastructure from fire damage.

Applications

The BS EN 50290-2-27:2021 standard is applicable to a wide range of communication cables used in various sectors, including:

• Telecommunications
• Data Centers
• Industrial Automation
• Public Infrastructure
• Residential and Commercial Buildings

Benefits of Compliance

Adhering to the BS EN 50290-2-27:2021 standard ensures that your communication cables meet the highest safety and performance criteria. Compliance with this standard offers several benefits:

• Enhanced Safety: Reduced risk of toxic smoke and fire spread.
• Environmental Responsibility: Use of eco-friendly materials.
• Regulatory Compliance: Meets industry regulations and standards.
• Improved Performance: Reliable and durable cable installations.

Conclusion

The BS EN 50290-2-27:2021 standard is an essential resource for anyone involved in the design, manufacture, or installation of communication cables. By specifying the use of halogen-free polyolefin-based sheathing compounds, this standard not only enhances the safety and performance of cable systems but also supports environmental sustainability. Whether you are a manufacturer, installer, or specifier, adhering to this standard will ensure that your projects meet the highest levels of safety and quality.

Invest in the future of safe and sustainable communication infrastructure with the BS EN 50290-2-27:2021 standard. Ensure your cables are designed to withstand the challenges of modern installations while prioritizing safety and environmental responsibility.

BS EN 50290-2-27:2021

• 33.120.10 Coaxial cables. Waveguides
• 29.035.20 Plastics and rubber insulating materials

This document gives specific requirements for halogen free polyolefin based sheathing compounds used for halogen free communication cables with improved characteristics in the case of fire.

Compounds, described by this document, are commonly also named HFFR or HFFR-LS (halogen free, flame/fire retardant, low smoke), see also EN 50290-2-20.

It is expected to be read in conjunction with EN 50290-2-20, the product standards EN 50288 series, EN 60794 series and other applicable product standards.

Improved characteristics in the case of fire are demonstrated by specific fire tests on cables for flame/fire retardant applications (e.g. single or bunched cable fire test). Additional tests to prove the characteristics in case of fire, e.g. such as smoke emission test, might also be part of the dedicated product standard or specification.

This document describes the compound types as given in Table 1.

Table 1 Sheathing compounds