BS 6622:2007

Overview

BS 6622:2007 specifies the requirements and test methods for armoured electric cables with thermosetting insulation designed for rated voltages ranging from 3.8/6.6 kV to 19/33 kV. This standard is crucial for ensuring the safety, reliability, and performance of electrical installations in various environments, particularly in industrial and utility applications.

Key Requirements

The standard outlines essential specifications that manufacturers and users must adhere to, including:

• Construction Requirements: Details on the materials and design of the cables to ensure durability and performance under specified conditions.
• Electrical Properties: Specifications regarding insulation resistance, dielectric strength, and other electrical characteristics that ensure safe operation.
• Mechanical Properties: Requirements for impact resistance, tensile strength, and flexibility to withstand physical stresses.
• Thermal Properties: Guidelines on the thermal performance of the cables, including temperature ratings and heat dissipation capabilities.
• Testing Methods: Comprehensive testing protocols to verify compliance with the stated requirements, ensuring that cables meet safety and performance standards.

Implementation Benefits

Adhering to BS 6622:2007 provides several practical benefits for compliance professionals and organisations:

• Enhanced Safety: Compliance with this standard reduces the risk of electrical failures, enhancing the safety of personnel and equipment.
• Improved Reliability: The rigorous testing and specifications ensure that cables perform reliably in demanding environments, reducing downtime and maintenance costs.
• Standardisation: Using cables that meet BS 6622:2007 facilitates consistency across projects, simplifying procurement and installation processes.
• Regulatory Compliance: Meeting the requirements of this standard helps organisations comply with national and international regulations, avoiding potential legal and financial penalties.

Compliance Value

For compliance professionals, understanding and implementing the requirements of BS 6622:2007 is essential for several reasons:

• Risk Management: By ensuring that electrical cables meet the specified standards, organisations can mitigate risks associated with electrical hazards.
• Quality Assurance: Compliance with BS 6622:2007 serves as a benchmark for quality, providing assurance to clients and stakeholders regarding the integrity of electrical installations.
• Market Competitiveness: Demonstrating compliance with recognised standards can enhance an organisation's reputation and competitiveness in the market.

In conclusion, BS 6622:2007 is a vital standard for the electrical engineering sector, particularly for those involved in the design, manufacture, and installation of armoured cables. Its comprehensive requirements and testing methods ensure that cables are safe, reliable, and fit for purpose in high-voltage applications.