What is a PSE Mark?
It is an obligatory certification mark applicable on various electric appliances and materials sold or distributed in Japan. It is applicable on two categories - Manufacturers of Specified Electrical Appliances or Materials (Category A) and None-specified Electrical Appliances and Materials (Category B) .
The products which fall under either of the schemes are obligatory to obtain PSE marks.
To be noted, products under Category A will be authorized by METI, a third party certification body; these products might show the ‘Diamond PSE Mark.” The products under Category B ’s registration will be completed through a qualified certification body or will require a “Self-declaration” by manufacturers.
One of the fundamental reasons for mandatory implementation of the PSE mark is that it serves as a mark of safety - thus, ensuring safety of the final consumer. Also, it provides other benefits to the manufacturers such as wider marker access, trustworthiness, and competitive advantage over competitors.
In another word, it ensures that a product has met the obligatory technical specifications.
