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
editUsage
editIt 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:
References
edit- ^ "ISO Online Browsing Platform". www.iso.org. Retrieved 2025-04-26.
- ^ "ISO/IEC 7064:2003". ISO. Retrieved 2025-04-26.
- ^ "ISO 7064:1983". ISO. Retrieved 2025-04-26.
External links
edit- Official ISO 7064:2003 Standard Documentation International Organization for Standardization (ISO)
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