| Nom (anglais): | CJK Unified Ideograph-912D[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE9 0x84 0xAD |
| Encodage UTF-16: | 0x912D |
| Encodage UTF-32: | 0x0000912D |
| kCowles | 281 |
| kDaeJaweon | 1777.090 |
| kFennIndex | 29.02 |
| kGSR | 0363e |
| kHanYu | 63798.010 |
| kIRGDaeJaweon | 1777.090 |
| kIRGDaiKanwaZiten | 39647 |
| kIRGHanyuDaZidian | 63798.010 |
| kIRGKangXi | 1277.300 |
| kKangXi | 1277.300 |
| kMatthews | 363 |
| kMeyerWempe | 301a |
| kMorohashi | 39647 |
| kNelson | 4774 |
| kSBGY | 430.41 |
| kCantonese | zeng6 zing6 |
| kDefinition | state in today's Henan; surname |
| kHangul | 정:0N |
| kHanyuPinlu | zhèng(16) |
| kHanyuPinyin | 63798.010:zhèng |
| kJapaneseKun | KASANERU |
| kJapaneseOn | TEI JOU |
| kKorean | CENG |
| kMandarin | zhèng |
| kTang | *djiɛ̀ng |
| kVietnamese | trịnh |
| kXHC1983 | 1474.021:zhèng |
| kSimplifiedVariant | U+90D1 |