What does ISSN mean in USPS?
This page is about the meanings of the acronym/abbreviation/shorthand ISSN in the Miscellaneous field in general and in the USPS terminology in particular.
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What does ISSN mean?
- International Standard Serial Number
- An International Standard Serial Number is a unique eight-digit number used to identify a print or electronic periodical publication. Periodicals published in both print and electronic form may have two ISSNs, a print ISSN and an electronic ISSN. The ISSN system was first drafted as an ISO international standard in 1971 and published as ISO 3297 in 1975. The ISO subcommittee TC 46/SC 9 is responsible for the standard.