The IEC published the third edition of IEC TR 62368-2 “Audio/video, information and communication technology equipment-Part 2: Explanatory information related to IEC 62368-1:2018” on 7 May 2019. Only those subclauses that are considered to need further background reference information or explanation of their content to benefit the reader are included. Therefore, not all numbered subclauses are cited. Unless otherwise noted, all references are to clauses, subclauses, annexes, figures or tables located in IEC 62368-1: 2018.
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