BS 2G 215-1:1985, ISO 8056-1:1985

Overview

BS 2G 215-1:1985, aligned with ISO 8056-1:1985, specifies the requirements for nickel-chromium and nickel-aluminium thermocouple extension cables used in aircraft applications. These cables are critical components in temperature measurement systems, ensuring accurate and reliable performance in demanding aerospace environments.

Key Requirements

The standard outlines essential specifications for the conductors used in thermocouple extension cables, including:

• Material Composition: The conductors must be made from nickel-chromium or nickel-aluminium alloys, which provide excellent thermal stability and resistance to oxidation.
• Electrical Properties: The cables must exhibit specific electrical characteristics to ensure minimal signal loss and accurate temperature readings.
• Mechanical Properties: The cables should withstand mechanical stresses encountered during operation, including vibration and thermal cycling.
• Thermal Characteristics: The performance of the cables must remain consistent across a wide temperature range, suitable for various aircraft applications.

Implementation Benefits

Adhering to BS 2G 215-1:1985 provides several practical benefits for manufacturers and operators in the aerospace sector:

• Enhanced Reliability: Using specified materials and construction methods ensures that thermocouple extension cables perform reliably under extreme conditions.
• Improved Safety: Compliance with the standard reduces the risk of temperature measurement failures, which can lead to safety hazards in aircraft operations.
• Standardisation: Following this standard promotes uniformity in component specifications, facilitating easier integration and maintenance of temperature measurement systems.
• Quality Assurance: Manufacturers can leverage compliance to enhance their quality control processes, leading to better product outcomes.

Compliance Value

Compliance with BS 2G 215-1:1985 is essential for organisations involved in aircraft and space vehicle engineering. The standard not only meets regulatory requirements but also aligns with industry best practices. Key compliance advantages include:

• Regulatory Compliance: Adhering to this standard helps organisations meet national and international aviation regulations.
• Market Acceptance: Products that comply with recognised standards are more readily accepted in the aerospace market, enhancing competitiveness.
• Risk Mitigation: Compliance reduces the likelihood of product failures, which can lead to costly recalls or legal liabilities.

In conclusion, BS 2G 215-1:1985 provides a comprehensive framework for the specification of nickel-chromium and nickel-aluminium thermocouple extension cables in aircraft applications. By adhering to this standard, manufacturers and operators can ensure the reliability, safety, and performance of their temperature measurement systems.