What is BS EN 61788-5:2018?

BS EN 61788-5:2018 is a technical standard that provides guidelines and specifications for the measurement of superconducting materials. It is part of the broader BS EN 61788 series, which covers various aspects of superconductivity including temperature measurement, electrical characterization, and properties evaluation.

The Importance of BS EN 61788-5:2018

This particular standard, BS EN 61788-5, focuses on the measurement of critical current density (Jc) in superconductors. Jc is a key parameter that characterizes the ability of a superconductor to carry electrical current without any resistance. The accurate measurement of Jc is crucial for the development and performance evaluation of superconducting materials, especially for applications in fields such as power generation, transportation, and medical devices.

Main Features of BS EN 61788-5:2018

BS EN 61788-5 provides detailed guidelines for conducting Jc measurements using different techniques such as four-probe, magnetization, and transport methods. It specifies the test conditions, sample preparation, measurement procedures, and uncertainties associated with the measurement process. This standard ensures that Jc measurements are conducted consistently and accurately across different laboratories, allowing for reliable comparison of results and promoting advancements in superconducting technology.

The Future Impact of BS EN 61788-5:2018

BS EN 61788-5 plays a vital role in shaping the future of superconducting materials and their applications. By providing standardized procedures for Jc measurement, it facilitates the development of new materials with enhanced superconducting properties. This contributes to the advancement of technologies such as high-field magnets, energy-efficient power transmission systems, and ultra-fast electronics. The standardization also enables the collaboration between researchers, accelerates innovation, and ensures the safe and reliable implementation of superconducting technologies in various industries.