| Nom (anglais): | CJK Unified Ideograph-5191[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: | 0xE5 0x86 0x91 |
| Encodage UTF-16: | 0x5191 |
| Encodage UTF-32: | 0x00005191 |
| kCowles | 166 |
| kDaeJaweon | 0291.130 |
| kFennIndex | 91.03 |
| kGSR | 1079i |
| kHanYu | 32059.090 |
| kIRGDaeJaweon | 0291.130 |
| kIRGDaiKanwaZiten | 01537 |
| kIRGHanyuDaZidian | 32059.090 |
| kIRGKangXi | 0129.200 |
| kKangXi | 0129.200 |
| kMatthews | 1297 |
| kMorohashi | 01537 |
| kNelson | 3747 |
| kSBGY | 435.01 |
| kCantonese | zau6 |
| kDefinition | helmet |
| kHangul | 주:N |
| kHanyuPinyin | 32059.090:zhòu |
| kJapaneseKun | KABUTO YOROI |
| kJapaneseOn | CHUU |
| kKorean | CWU |
| kMandarin | zhòu |
| kTang | djhiòu |
| kSemanticVariant | U+4F37 kFenn U+80C4<kFenn |