百度 打通电动汽车全产业链构建绿色出行新时代电咖与特来电的合作，标志着电咖在充电服务和基础配套领域再度加码布局。
ISO/IEC 7064 is a standard promulgated by the International Standards Organization (ISO) and International Electrotechnical Commission (IEC) that defines algorithms for calculating check digit characters. The checks should be applicable to alphanumeric strings and should be able to detect all single substitution errors, all or nearly all single local transposition errors, all or nearly all circular shift errors, a high proportion of double substitution errors, a high proportion of all other errors.[1]
Standards
[edit]- Status: Published - ISO/IEC 7064:2003 Information technology -- Security techniques -- Check character systems[2]
- Status: Withdrawn - ISO 7064:1983 Data processing -- Check character systems[3]
Usage
[edit]It is referred to by other ISO standards:
- International Bank Account Number (IBAN)
- International Standard Text Code (ISTC)
- International Standard Name Identifier (ISNI)
- Legal Entity Identifier (LEI)
and by other systems:
- Personal identification number (Croatia)
- Resident Identity Card (People's Republic of China)
- Global Release Identifier
- ORCID
References
[edit]- ^ "ISO Online Browsing Platform". www.iso.org. Retrieved 2025-08-06.
- ^ "ISO/IEC 7064:2003". ISO. Retrieved 2025-08-06.
- ^ "ISO 7064:1983". ISO. Retrieved 2025-08-06.
External links
[edit]- Official ISO 7064:2003 Standard Documentation International Organization for Standardization (ISO)
 | This computer security article is a stub. You can help Wikipedia by expanding it. |
 | This standards- or measurement-related article is a stub. You can help Wikipedia by expanding it. |