What Is IEC 62368-1? The Importance Of Safety Standards For Industrial Computers

IEC 62368-1 is an international safety standard published by the International Electrotechnical Commission (IEC). It is titled “Audio/video, information and communication technology equipment – Part 1: Safety requirements.” This standard sets out safety requirements for various types of audio, video, and information technology equipment, including devices used in commercial, residential, and industrial settings.

IEC 62368-1 3rd Edition, being the most recent revision to the standard, is the successor to two previous standards: IEC 60065 for audio/video equipment and IEC 60950-1 for information technology equipment. It was developed to address the convergence of technologies and to provide a unified approach to safety requirements for modern devices.

 

The standard adopts a hazard-based safety engineering (HBSE) approach, which means that it focuses on identifying potential hazards associated with equipment and implementing measures to mitigate those risks. It takes into account potential hazards such as electric shock, fire, mechanical hazards, and energy sources.

Compliance with IEC 62368-1 3rd Edition is essential for manufacturers and designers of audio, video, and information technology equipment to ensure products meet international safety standards.

 

The main differences between IEC 62368-1 3rd Edition and UL-62368-1 lie in their certification processes, regional applicability, and specific requirements. Here are the key distinctions:

 

Certification Process: IEC 62368-1 3rd Edition is an international safety standard developed by the International Electrotechnical Commission (IEC). Compliance with this standard requires manufacturers to meet the specified safety requirements and undergo testing and evaluation by accredited testing laboratories. UL-62368-1, on the other hand, refers to the certification process offered by Underwriters Laboratories (UL), an accredited testing lab. UL provides certification services based on the requirements of IEC 62368-1 and their own additional criteria and is recognized as a global safety science leader.

 

Regional Applicability: IEC 62368-1 is an internationally recognized standard applicable to various countries and regions. It provides a unified approach to safety requirements for audio, video, information, and communication technology equipment across different markets. UL-62368-1, on the other hand, is primarily associated with the certification process conducted by Underwriters Laboratories, which is commonly recognized and accepted in the North American market. Manufacturers seeking to sell products in North America often pursue UL certification, including compliance with UL-62368-1.

 

Specific Requirements: While IEC 62368-1 3rd Edition sets the foundational safety requirements, there may be variations in testing methods, evaluation criteria, and specific requirements for UL-62368-1. UL’s certification process may have additional or modified criteria to align with their certification procedures and address regional considerations. 

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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