⮗
Appearance
See also: 〶
|
Japanese
[edit]Glyph origin
[edit]Postal mark (〒) in an enclosing triangle. Jurisdiction over the electrical power industry was at one point in history held by the Ministry of Communications, which also operated the postal system.
Symbol
[edit]⮗
- Certification symbol for a Category A electrical appliance.
Usage notes
[edit]The symbol ⮗ was used to mark Category A appliances, while the symbol 〶 marked Category B appliances. These marks are not stipulated by the current (2001) Act on Product Safety of Electrical Appliances and Materials, which instead governs the PSE diamond for Category A appliances.
References
[edit]- Marín Silva, Eduardo (2018) “UTC L2/18-184R: Proposal to encode: SYMBOL FOR TYPE A ELECTRONICS”, in Unicode Technical Committee Document Registry[1]