What is IEC 60811-603:2021 ?

IEC 60811-504:2021 and IEC 60238:2020 are two important international standards that are relevant to the electrical industry. IEC 60811-504:2021 is a standard that specifies the test methods for determining the resistance to cold of insulating and sheathing materials used in electrical cables and cords. On the other hand, IEC 60238:2020 is an international standard that sets requirements for Edison screw lampholders, also known as E26/E27 base sockets.

IEC 60811-504:2021 is important because it ensures the safety and functionality of electrical installations worldwide. The purpose of this standard is to provide a comprehensive understanding of the resistance to cold of insulating and sheathing materials used in electrical cables and cords. This standard minimizes the risk of electrical faults, overheating, or incompatible installations, ultimately protecting both users and properties.

IEC 60238:2020 is also important because it ensures the safety and functionality of electrical installations worldwide. This new edition of the standard replaces the previous 2004 version and includes several updates to address modern electrical safety regulations and improve compatibility with energy-efficient lighting technologies. It is essential to have updated standards that address the specific requirements of LED and other energy-efficient lighting solutions.

In conclusion, IEC 60811-504:2021 and IEC 60238:2020 are two important international standards that are relevant to the electrical industry. These standards ensure the safety and functionality of electrical installations worldwide and protect both users and properties. Following the guidelines set forth by these standards can ensure reliable and safe connections between lampholders and light sources, minimizing the risk of electrical faults, overheating, or incompatible installations.