What is IEC 63368 Ed.10?

The IEC 63368 Ed.10 is a technical standard established by the International Electrotechnical Commission (IEC) that defines the safety requirements for audio/video, information, and communication technology equipment. It replaces the previously used standard, IEC 60950-1 Ed.2. The major goal of this standard is to ensure the safety of such equipment during normal operation, as well as in fault conditions.

Key Features and Changes

IEC 63368 Ed.10 introduces several key features and changes compared to its predecessor. One of the significant changes is the focus on hazard-based safety engineering and risk assessment, shifting from the prescriptive approach followed in the previous standard. This allows manufacturers to choose appropriate measures based on their specific product designs and hazards associated with them. Additionally, IEC 63368 emphasizes the importance of considering software safety aspects, particularly for products with embedded software.

Moreover, the new standard provides clearer definitions and requirements for protection against electric shocks, energy hazards, fire hazards, and mechanical hazards. It also considers environmental factors like temperature, humidity, and altitude, ensuring that the equipment remains safe under various operating conditions. Another notable feature is the inclusion of security requirements, addressing potential risks related to cybersecurity and unauthorized access.

Benefits and Impact on Industry

The implementation of IEC 63368 Ed.10 brings several benefits for both manufacturers and end-users. Firstly, the adoption of hazard-based safety engineering allows for more flexibility and innovation in product design. Manufacturers can customize safety measures according to specific needs, resulting in potentially safer and cost-effective products. End-users will benefit from enhanced safety standards, knowing that the equipment they use complies with the latest safety requirements.

Furthermore, the inclusion of software safety considerations ensures that products with embedded software are adequately evaluated for potential hazards and risks. This becomes particularly significant in today's digital era, where software plays a crucial role in various devices. With clearer definitions and requirements, manufacturers can create reliable and secure products, minimizing the risks associated with product failures or cyber-attacks.

Conclusion

IEC 63368 Ed.10 is an essential standard that prioritizes safety in audio/video, information, and communication technology equipment. By adopting hazard-based safety engineering, this new standard provides manufacturers with more flexibility to design products while ensuring compliance with stringent safety requirements. The inclusion of software safety considerations and addressing environmental factors adds further protection against potential hazards. Through these updates, both manufacturers and end-users can benefit from improved safety standards and reliable products.