- ISO 3166-1
- Hanyu Pinyin
- Komune di departemen Calvados (M-Z)
- ISO 3166-2:ID
- ISO 8601
- ISO 3166
- International Standard Name Identifier
- Daftar komune di Calvados
- ISO 639-6
- Arondisemen Caen
- ISO/IEC 14651
- European ordering rules
- Runic (Unicode block)
- ISBN
- Digital object identifier
- Unicode collation algorithm
- ISSN
- HTML
- List of Unicode characters
- Universal Coded Character Set
