JIS X 0212
| Language(s) | Intended to be used alongside JIS X 0208 for Japanese support. Does not substantially support any language on its own. | 
|---|---|
| Standard | JIS X 0212:1990 | 
| Current status | Unihan source. Coded character set itself not as widely supported as JIS X 0208, but sometimes used in EUC-JP. | 
| Classification | 
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| Extensions | |
| Encoding formats | |
| Succeeded by | JIS X 0213 | 
| Other related encoding(s) | Intended to supplement: JIS X 0208 Other supplementary ISO 2022 CJK DBCSes: KS X 1002 | 
JIS X 0212 is a Japanese Industrial Standard defining a coded character set for encoding supplementary characters for use in Japanese. This standard is intended to supplement JIS X 0208 (Code page 952). It is numbered 953 or 5049 as an IBM code page (see below).
It is one of the source standards for Unicode's CJK Unified Ideographs.