18/30374261 DC

Overview

BS EN 4869-104 is a crucial standard within the aerospace sector, specifically addressing the technical specifications for expanded beam termini used in fibre optic non-physical contact applications. This standard is part of the EN 3645 series, which governs the design and performance of connectors in aerospace environments. The focus of Part 104 is on female termini size 12, ensuring compatibility and reliability in various aerospace applications.

Key Requirements

The standard outlines essential requirements for the design, performance, and testing of female termini size 12. Key aspects include:

• Mechanical Performance: Specifications for durability, including resistance to vibration and shock, ensuring that the termini can withstand the rigours of aerospace operations.
• Optical Performance: Criteria for insertion loss and return loss, which are critical for maintaining signal integrity in fibre optic communications.
• Environmental Resistance: Requirements for resistance to temperature extremes, humidity, and other environmental factors that may affect performance.
• Interchangeability: Standards for compatibility with existing EN 3645 standard cavities, ensuring that new components can be integrated seamlessly into existing systems.

Implementation Benefits

Adopting BS EN 4869-104 offers several practical benefits for aerospace manufacturers and compliance professionals:

• Enhanced Reliability: By adhering to this standard, manufacturers can ensure that their products meet rigorous performance criteria, reducing the risk of failure in critical applications.
• Improved Interoperability: Compliance with the standard facilitates the integration of components from different manufacturers, promoting flexibility in design and procurement.
• Streamlined Testing: The standard provides clear guidelines for testing procedures, enabling manufacturers to validate their products efficiently and effectively.
• Market Acceptance: Compliance with recognised standards enhances product credibility, making it easier to gain acceptance in the aerospace market.

Compliance Value

Compliance with BS EN 4869-104 is not merely a regulatory requirement; it represents a commitment to quality and safety in aerospace engineering. The standard helps organisations:

• Meet Regulatory Obligations: Adhering to this standard ensures compliance with relevant aerospace regulations, reducing the risk of non-compliance penalties.
• Enhance Safety: By following the guidelines set forth in the standard, organisations can improve the safety of their systems, protecting both personnel and equipment.
• Facilitate Audits: Compliance with established standards simplifies the audit process, providing clear documentation and evidence of adherence to best practices.

In conclusion, BS EN 4869-104 serves as a vital reference for professionals in the aerospace sector, ensuring that expanded beam termini are designed and manufactured to the highest standards of quality and performance. By implementing the guidelines set forth in this standard, organisations can enhance their operational efficiency, ensure compliance, and ultimately contribute to the safety and reliability of aerospace systems.