Barcoding
GS1 (EAN International) [1]
Russ Adams (A web of information about barcodes) [2]
UCC (Uniform Code Council, Inc.) [3]
Identification projects for the Internet
URN (Uniform Resource Names - Charter) [4]
Partners
LATINDEX (Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal ) [5]
Periodicals
Serials (United Kingdom Serials Group) [6]
Cataloguing
Serials in Cyberspace (Collections, Resources, and Services) [7]
Tools for Serials Catalogers (A collection of useful sites and sources) [8]
Professional Associations
ASA (Association of Subscription Agents) [9]
BISG (Book Industry Study Group) [10]
CFI (Comité français IFLA) [11]
EDItEUR (European Group for Electronic Commerce in the Book and Serials Sectors) [12]
IFLA (International Federation of Library Associations) [13]
STM (International Association of Scientific, Technical & Medical Publishers) [14]
UKSG (United Kingdom Serials Group) [15]
Union Catalogues
ABES (Agence Bibliographique de l'Enseignement Supérieur - France, Montpellier) [16]
COBISS (Co-operative Online Bibliographic System and Services, Slovenia, Maribor) [17]
CONSER (Cooperative ONline SERials (North America) [18]
NOSP (Nordic Union Catalogue of Serials) [19]
ACNP Catalogue [20]
standards
NISO (National Information Standards Organization, USA) [21]
TC 46 (ISO TC 46 Information and documentation) [22]
TC 46 SC 4 (ISO/TC46/SC4 : computer applications) [23]
TC 46 SC 9 (ISO TC 46/SC 9: standards for the presentation, identification and description of documents) [24]
identifiers
ISBN (ISBN International Agency) [25]
ISMN (International Standard Music Number Agency) [26]
ISRC (International Standard Recording Code) [27]
ISRN (International Standard Report Number) [28]
ISTC (International Standard Textual Work Code) [29]
ISWC (International Standard Musical Work Code - ISO 15707) [30]
[31]