This standard has been revised by: ISO/IEC 7064:2003
Lays down a set of check characters systems capable of protecting strings against errors occurring when copying or entering data. Defines conformance requirements for products described as generating check characters or checking strings.
Document published on: 1983-09-01 Edition: 1 (Monolingual) ICS: 35.040 Status: Withdrawn Stage: 95.99 (2003-03-07) TC/SC: ISO/IEC JTC 1/SC 32 Number of Pages:
Revised by: ISO/IEC 7064:2003