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Japan's electrical safety mark.
Also known as: Japanese electrical safety mark
The Japanese mark showing that an electrical product meets the requirements of the electrical appliance safety law.
Shows that an electrical product meets Japanese electrical safety requirements.
Contexts: Packaging, Public information
The outline shape carries the classification: a diamond marks specified products requiring third-party certification and a circle marks the rest, so the geometry rather than the letters says how the product was assessed.
Contexts: Packaging, Public information
Either a circle or a diamond enclosing the letters PSE, the shape indicating which class of product the mark covers.