BS EN 61788-8:2010

Overview

BS EN 61788-8:2010 is a crucial standard in the field of metrology and measurement, specifically addressing the total AC loss measurements of round superconducting wires. This standard is essential for professionals working with superconducting materials, particularly in environments where these materials are exposed to transverse alternating magnetic fields at liquid helium temperatures. The standard utilises a pickup coil method, which is a widely accepted technique for accurately measuring AC losses in superconductors.

Key Requirements

The standard outlines specific requirements and methodologies for conducting AC loss measurements. Key aspects include:

• Measurement Environment: Tests must be conducted at liquid helium temperatures to ensure accurate results.
• Transverse Magnetic Field: The superconducting wires must be subjected to a transverse alternating magnetic field during testing.
• Pickup Coil Method: The use of a pickup coil is mandated for measuring the induced voltage, which correlates to the AC losses.
• Calibration Procedures: Regular calibration of measurement equipment is required to maintain accuracy and reliability.

Implementation Benefits

Adopting BS EN 61788-8:2010 provides several practical benefits for compliance professionals and organisations involved in superconductivity research and applications:

• Standardisation: The standard promotes uniformity in measurement practices, facilitating comparisons across different laboratories and research institutions.
• Improved Accuracy: By following the prescribed methodologies, organisations can achieve more accurate and reliable measurement results, which are critical for research and development.
• Enhanced Research Capabilities: Accurate AC loss measurements enable researchers to better understand the performance characteristics of superconducting materials, leading to advancements in technology.
• Quality Assurance: Compliance with this standard can enhance the credibility of measurement results, which is essential for quality assurance in product development and testing.

Compliance Value

Compliance with BS EN 61788-8:2010 not only ensures adherence to recognised measurement practices but also offers significant value to organisations:

• Regulatory Compliance: Meeting this standard can help organisations comply with relevant regulatory requirements in the field of superconductivity.
• Market Competitiveness: Demonstrating compliance with recognised standards can enhance an organisation's reputation and competitiveness in the market.
• Risk Mitigation: By following established protocols, organisations can reduce the risk of measurement errors that could lead to costly product failures or research inaccuracies.

In conclusion, BS EN 61788-8:2010 is an essential standard for professionals involved in the measurement of AC losses in superconducting wires. Its implementation not only enhances measurement accuracy and reliability but also supports compliance with regulatory frameworks and improves overall research capabilities.