多媒体系统和设备.多媒体的电子出版和电子图书.电子出版的通用格式

[中文适用范围]： 本国际标准规定了多媒体电子出版的通用格式，用于数据准备者和出版商之间的电子书数据交换@满足许多出版商的要求：可修改@可扩展和异构逻辑结构。 [外文原描述]： IEC 62448:2009 specifies a generic format for multimedia e-publishing employed for e-book data interchange among data preparers and publishers, satisfying a number of publishers requirements: - revisable, - extensible and - heterogeneous logical structure. This second edition cancels and replaces the first edition, published in 2007 and constitutes a technical revision. The main changes with respect to the previous edition are: - Addition of Annex B - XMDF XML format; - Related changes in Clauses 2 and 6. This bilingual version, published in 2009-06, corresponds to the English version published in 2009-02. The French version of this standard has not been voted upon.