BS EN IEC 60404-18:2025: Magnetic Materials Standard

Discover the latest advancements in the field of magnetic materials with the BS EN IEC 60404-18:2025 standard. This comprehensive document is an essential resource for professionals and researchers working with permanent magnet (magnetically hard) materials. Released on April 16, 2025, this standard provides detailed methodologies for measuring the magnetic properties of these materials in an open magnetic circuit using a superconducting magnet.

Key Features

• Standard Number: BS EN IEC 60404-18:2025
• Pages: 40
• Release Date: April 16, 2025
• ISBN: 978 0 539 25762 5
• Status: Standard

Comprehensive Coverage

This standard is meticulously crafted to provide a thorough understanding of the methods used to measure the magnetic properties of permanent magnet materials. It is particularly focused on the use of a superconducting magnet in an open magnetic circuit, offering a unique perspective and approach to magnetic measurement techniques.

Why Choose BS EN IEC 60404-18:2025?

The BS EN IEC 60404-18:2025 standard is a critical tool for anyone involved in the design, testing, and application of magnetic materials. Here are some reasons why this standard is indispensable:

• Precision and Accuracy: The methodologies outlined in this standard ensure precise and accurate measurement of magnetic properties, which is crucial for the development and application of magnetic materials.
• Advanced Techniques: By utilizing a superconducting magnet, this standard introduces advanced techniques that enhance the reliability and efficiency of magnetic measurements.
• Industry Relevance: As a recognized standard, it aligns with international best practices, making it relevant and applicable across various industries that rely on magnetic materials.

Applications

The methodologies described in the BS EN IEC 60404-18:2025 standard are applicable in a wide range of industries, including:

• Electronics: For the development of components that require precise magnetic properties.
• Automotive: In the design of electric motors and other components that utilize permanent magnets.
• Renewable Energy: For the creation of efficient wind turbines and other energy solutions that depend on magnetic materials.
• Research and Development: Providing a foundation for academic and industrial research into new magnetic materials and technologies.

Structure and Content

Spanning 40 pages, the BS EN IEC 60404-18:2025 standard is structured to facilitate easy navigation and understanding. It includes detailed sections on:

• Introduction to Magnetic Materials: An overview of the properties and applications of permanent magnet materials.
• Measurement Techniques: Step-by-step guidance on using a superconducting magnet for open circuit measurements.
• Data Analysis: Methods for interpreting and analyzing measurement results to ensure accuracy and reliability.
• Case Studies: Real-world examples that illustrate the application of the standard in various industries.

Conclusion

The BS EN IEC 60404-18:2025 standard is an invaluable resource for professionals dealing with magnetic materials. Its comprehensive coverage, precision methodologies, and industry relevance make it a must-have for ensuring the highest standards in magnetic measurement and application. Whether you are in research, development, or application, this standard will provide the guidance and insights needed to excel in the field of magnetic materials.

BS EN IEC 60404-18:2025

This standard BS EN IEC 60404-18:2025 Magnetic materials is classified in these ICS categories:

• 17.220.20 Measurement of electrical and magnetic quantities
• 29.030 Magnetic materials

IEC 60404-18:2025 defines the general principle and technical details of the methods of measurement of the DC magnetic properties of permanent magnet materials in an open magnetic circuit using a superconducting magnet (SCM). This method is applicable to permanent magnet materials, such as those specified in IEC 60404‑8‑1, the properties of which are presumed homogeneous throughout their volume. There are two methods: - the SCM-vibrating sample magnetometer (VSM) method; - the SCM-extraction method. This document also specifies methods to correct the influence of the self-demagnetizing field in the test specimen on the demagnetization curve obtained in an open magnetic circuit. The magnetic properties are determined from the corrected demagnetization curve.