What is the difference between IEC 60950 and 62368 safety standards

Introduction:

Safety standards are crucial in various industries, particularly in the design and manufacturing of electrical and electronic products. Among these standards, iec 60950 and iec 62368 play a significant role to ensure the safety of consumers and workers. In this article, we will explore the key differences between these two important safety standards.

IEC 60950: Safety of Information Technology Equipment

The IEC 60950 standard primarily applies to information technology equipment (ITE), such as computers, servers, and network devices. It outlines requirements for the safe operation of these products, focusing on electrical hazards, fire risks, and other potential dangers that could harm users.

This standard emphasizes aspects like electrical insulation, protection against electric shock, flammability of materials, thermal performance, and resistance to mechanical stress. Compliance with IEC 60950 ensures that ITE products are safe to use in various environments, considering factors like voltage levels, temperature, and humidity.

IEC 62368: Audio/Video, Information, and Communication Technology Equipment

Unlike IEC 60950, IEC 62368 covers a broader range of products, including audio/video equipment, communication technology devices, broadcasting receivers, and more. It follows a hazard-based approach, addressing potential risks associated with the intended use of these products.

IEC 62368 combines elements of both electrical safety (from IEC 60950) and fire safety (from older standards). In this new standard, an emphasis is placed on understanding potential hazards and implementing measures to mitigate them. This includes designing products with proper insulation, protection against electric shock, overheating prevention, and reducing fire propagation.

Transitioning from IEC 60950 to IEC 62368

With the popularity of converged technologies, many products have features that fall under the scope of both IEC 60950 and IEC 62368. Therefore, IEC 62368 becomes increasingly important as more devices combine audio/video and information technologies.

It's worth noting that IEC 62368 will ultimately replace IEC 60950 in most regions. The transition period offers manufacturers a chance to update risk assessments and redesign their products accordingly. Compliance with IEC 62368 ensures products are safe and compatible with emerging technologies and market trends.

In conclusion, IEC 60950 and IEC 62368 are vital safety standards that promote the well-being of users and reduce risks associated with electrical and electronic products. While IEC 60950 focuses on the safety of information technology equipment, IEC 62368 covers a broader range of devices, encompassing audio/video and communication technologies. The transition from IEC 60950 to IEC 62368 marks an important shift in product safety requirements, accommodating the ever-evolving landscape of technology. Manufacturers must stay updated with these standards to ensure compliance and customer safety in the dynamic world of electronics.