本标准规定了DV-DIF（数字接口格式）数据到MXF通用容器的映射， 适用于IEC 61834-2 SMPTE定义的DV规范的所有变体 314M和SMPTE 370M。本标准定义了SMPTE通用标签，可用于 识别特定的DV变体。MXF规范分为几个部分。这是一组定义文档内容的文档之一 MXF文件体。为了在任何给定的作战模式下实现互操作性，可能会在途中设置限制 可以在其中实现此通用容器类型。建议读者仔细研究这本书 在实施前编制适当的操作模式文件。

This standard specifies the mapping of DV-DIF (digital interface format) data to an MXF generic container, which is suitable for the application of all variants of the DV specifications as defined by IEC 61834-2, SMPTE 314M and SMPTE 370M. This standard defines a SMPTE Universal Label that can be used to uniquely identify specific DV variants.The MXF specification is written in several parts. This is one of a set of documents that define the contents of the MXF file body.In order to achieve interoperability within any given operational pattern, restrictions may be placed on the way in which this generic container type can be implemented. The reader is advised to carefully study the appropriate operational pattern document before implementation.