| Nom (anglais): | CJK Unified Ideograph-538B[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 0x8E 0x8B |
| Encodage UTF-16: | 0x538B |
| Encodage UTF-32: | 0x0000538B |
| kHanYu | 10069.050 |
| kIRGHanyuDaZidian | 10069.050 |
| kIRGKangXi | 0160.371 |
| kKangXi | 0160.371 |
| kCantonese | aat3 ngaat3 |
| kDefinition | press; oppress; crush; pressure |
| kHanyuPinlu | yā(625) |
| kJapaneseKun | OSAERU |
| kJapaneseOn | ATSU |
| kKorean | AP |
| kMandarin | yā |
| kXHC1983 | 1317.050:yā 1321.060:yà |
| kTraditionalVariant | U+58D3 |