The ISRC Handbook is the reference document for ISRC.
This document is maintained by the International ISRC Registration Authority, and has been translated into various languages by ISRC Agencies. It sets out the basis for proper implementation and use of the ISRC standard.
ISRC handbook 4th edition PDF Some additional information on particular topics is also available within the ISRC Bulletins.
The full text of the standard is available for purchase from ISO here.
