Technical Articles

Does IEC62368 replace 60950?

The world of technology is constantly evolving, and with it comes the need for safety standards to keep pace. In recent years, there has been a lot of discussion around whether IEC62368 will replace the existing IEC 60950 standard. In this article, we will delve into the technical aspects of both standards and analyze whether the transition is justified.

Understanding IEC62368 and IEC 60950

IEC62368 is a relatively new standard that focuses on audio/video, information, and communication technology equipment. It adopts a risk-based approach and emphasizes hazard-based safety engineering. On the other hand, IEC 60950 is an older standard that primarily addresses the safety of information technology equipment. It uses a prescriptive approach to ensure compliance.

While both standards have their merits, it is worth noting that IEC62368 offers a more holistic approach by encompassing a wider range of technologies. This makes it adaptable to future advancements in the industry. In contrast, IEC 60950 is limited to traditional IT equipment, which may become outdated as new technologies emerge.

The Transition Debate

Since the introduction of IEC62368, there has been much debate about whether it should completely replace IEC 60950. Proponents argue that IEC62368 prioritizes safety over specific design requirements, which allows manufacturers to innovate freely without compromising consumer protection. Additionally, it reduces complexity by consolidating multiple standards into one, making it easier for manufacturers to comply.

However, critics of the transition point out that IEC62368 brings about significant changes in safety philosophy and requires manufacturers to undergo a steep learning curve to understand and implement the new standard. Moreover, major differences in testing methods between the two standards may impose challenges during the transition period.

The Way Forward

Given the increasing complexity of modern technology, it seems logical to embrace a more comprehensive standard like IEC62368. While there are challenges associated with the transition, they can be overcome with proper planning and guidance. Manufacturers should invest in educating their engineers and designers about the new safety philosophy and provide necessary resources to ensure a smooth shift from IEC 60950 to IEC62368.

In conclusion, while IEC62368 might not completely replace IEC 60950 in the short term, it is undoubtedly the future of safety standards for consumer electronics and IT equipment. Embracing this new standard will enable manufacturers to create safer and more innovative products while staying ahead in an ever-evolving technological landscape.


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