IEC 62227:2008+A1:2012 defines the permission code, a set of permission related information in short code form, primarily intended for home server systems. The permission code is comprised of a common ID system (content ID, issuer ID, receiver ID, device ID, etc.) and a narrowly-defined permission code. THIS CONSOLIDATED VERSION CONSISTS OF THE FIRST EDITION (2008) AND ITS AMENDMENT 1 (2012). THEREFORE, NO NEED TO ORDER AMENDMENT IN ADDITION TO THIS PUBLICATION.