标准摘要
[中文适用范围]： 指定在包含视频、音频和相关数据的磁带上形成螺旋记录的数据块的内容、格式和记录方法。此外，还规定了纵向记录的内容、格式和记录方法。 [外文原描述]： Specifies the content, format and recording method of the data blocks forming the helical records of the tape containing video, audio and associated data using the 19 mm type D-2 cassette. In addition, this document specifies the content, format and recording method of the longitudinal record containing tracking information for the scanning head associated with the helical records.
英文名称Helical-scan digital composite video cassette recording system using 19 mm magnetic tape, format D2 (NTSC, PAL, PAL-M)