FAQs Regarding IEC 62368-1, the Replacement for IEC 60950-1 & IEC 60065

What is IEC 62368-1?
It is the new safety standard for Information Technology Equipment and Audio/Video Equipment.  It is intended to replace IEC 60950-1 and IEC 60065.  It is a hazard-based, performance-oriented standard.

Is IEC 62368-1 a risk-based standard?
No! Unlike IEC 60601-1, 3rd Edition, risk analysis is not required.  Neither is it a simple merger of IEC 60065 and 60950-1.

Why are IEC 60950-1 & 60065 being replaced?
Technology is changing, and IEC 62368-1 is technology independent.  It also minimizes the need for national/regional differences.

Is IEC 62368-1, Edition No. 1 being adopted internationally?
The United States (ANSI-UL 62368-1), Canada (CSA C22.2 No 62368-1), Denmark, Netherlands, & South Africa adopted national versions.  Edition No. 1 was not supported by Europe (CENELEC), which wanted further refinement of requirements before adoption.  In Asia, multiple countries are doing a close study of it.  For the IECEE CB Scheme, IEC 62368-1 has been activated under OFF/TRON.  OFF & TRON account for over half of CB Scheme certifications.

What is the status of IEC 62368-1, Edition No. 2?
Edition No. 2 of IEC 62368-1 (108/495A/CDV) was distributed in December and has a closing date for voting by TC108 National Committee Participating members of March 1, 2013.  The U.S. TAG TC108 will reportedly submit an affirmative vote on the CDV.  The IEC target publication date is the second half of 2013.  Then, it is expected that Europe will adopt EN 62368-1, 2nd edition, with a likely 5 year effective date.  The target publication date of Edition No. 2 of CSA/UL 62368-1 is summer 2014, with a likely 5 year effective date.

When will IEC 60065 & 60950-1 be transitioned out?
It is expected the last versions of IEC 60065 (8th edition) and IEC 60950-1 (2nd edition,
Am. 2) will be published in 2013.  In Europe, the final versions of EN 60065 and EN 60950-1 are expected to be published in 2013 with a likely 3 year effective date. For the U.S. & Canada, final versions of CSA/UL 60065 & 60950-1 are expected to be published in 2014, with a likely 3 year effective date. For the EU & North America, new certifications of A/V, IT & CT Equipment are likely to be required to comply with an IEC 62368-1 based standard beginning around 2018.

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