ISSN

International Standard Serial Number

A unique eight-digit number used to identify periodical publications such as magazines, journals, newspapers, and annuals. It’s an internationally recognized system that helps standardize serial publication identification.

Key aspects of an ISSN include:

1. Structure: The ISSN consists of eight digits, divided by a hyphen into two four-digit numbers. The last digit, which may be 0-9 or an X, is a check character.
2. Uniqueness: Each ISSN is unique to a specific serial publication. Different editions (such as print and online versions) of the same periodical may have different ISSNs.
3. Consistency: Once assigned, an ISSN remains the same for the publication’s life, regardless of any changes in the publisher or title.
4. Global Recognition: The ISSN system is recognized internationally, and it helps libraries, publishers, research institutions, and distributors manage serial titles more efficiently.
5. No Indication of Content: An ISSN does not contain any information about the content or subject matter of the publication.
6. ISSN Network: This system is supported by a network of ISSN National Centres, usually based at national libraries or other institutions. The International Centre coordinates this network.

ISSNs are crucial in sales and marketing, especially in areas related to publishing, advertising, and academic research. They provide a standardized way to reference and access serial publications, which aids in cataloging, tracking subscriptions, managing inventories, and conducting market research.

• Abbreviation: ISSN