In the electromechanical sector, the choice of insulating materials is crucial to ensure the safety and efficiency of the final products. For this reason, there are several international standards that regulate the characteristics and performance of insulating materials. In this article, we will explore the main international standards such as IEC, IEEE, and UL, providing a comprehensive guide for professionals in the industry.
IEC – International Electrotechnical Commission
The IEC is an international organization that develops and publishes standards in the electrical, electronic, and related technologies fields. IEC standards for insulating materials include:
- IEC 60085: Electrical insulation – Thermal evaluation and designation
- IEC 60216: Electrical insulating materials – Thermal endurance properties
- IEC 60243: Electric strength of insulating materials – Test methods
These standards define test methods, temperature classes, and dielectric properties of insulating materials, ensuring global standardization.
IEEE – Institute of Electrical and Electronics Engineers
The IEEE is a worldwide professional association dedicated to advancing technology. IEEE standards for insulating materials include:
- IEEE Std 1-2000: General requirements for liquid and gas insulation testing
- IEEE Std 98-2002: Guide for the preparation of specifications for electrical insulation
- IEEE Std 1776-2008: Guide for dielectric and resistivity measurements on electrical insulating materials
These standards provide guidelines for the selection, specification, and testing of insulating materials used in electrical and electronic equipment.
UL – Underwriters Laboratories
UL is a global safety certification organization that develops standards and conducts product testing. UL standards for insulating materials include:
- UL 94: Flammability testing for plastic materials
- UL 746A: Polymeric materials – Short term – Thermal performance properties evaluation
- UL 1446: Systems with insulating materials – Thermal evaluation
These standards assess the flammability resistance and thermal performance of insulating materials, helping to ensure the safety of the final products.
Knowledge and application of international standards for insulating materials are essential for professionals in the electromechanical sector. Guerzoni Srl, with its thirty years of experience, is a reference point for the production and distribution of flexible insulating materials compliant with the main international standards.
For more information about our products and services, do not hesitate to contact us. Our team of experts will be happy to assist you in selecting the most suitable insulating materials for your needs, in compliance with IEC, IEEE, and UL standards.
