EC/EN 62368-1 standard for audio, video, information and communication technology equipment, Safety requirements, with the development of audio and video multimedia technology, audio/video equipment and information technology equipment alignment of two classes of products is more and more high, the boundaries between the two has gradually blurred, IEC/EN 62368-1 as to replace the IEC/EN 60950-1 and IEC/EN 60065 standards, is not only the contents of the two do simple merged, but in the standard introduced Based on the Hazard of Safety Engineering (Hazard - -based Safety Engineering, referred to as HBSE) of the new concept, namely according to different dangerous source of energy, for different personnel Safety protection requirements are put forward.

60950-1 second revision (Amendment No. 2) and EN 60065 eighth edition will be replaced by the new standard in June, 2019.New standards should be included in the special emphasis on products in the early development of design work process of security products, to provide product designers more flexible design space, make a design more market competitiveness of the products.