Foreword
1 Scope and field of application
2 Definition of serial
3 Format and characteristics of the ISSN
4 Location and presentation of the ISSN
5 Administration of the ISSN
6 Maintenance agency
7 References
Appendix A - Procedure for calculation of the check
digit
Appendix B - Structure and function of the International
Serials Data System
Appendix C - Designation of the maintenance agency