标准摘要
[中文适用范围]： 待测量的电参数有：分辨率、相对分辨率、重写特性、相对重写特性、漏失、相对平均信噪比、偏置记录情况下子磁道的特性。 [外文原描述]： Applies to methods of measurement for the properties of magnetic tapes used in digital audio reel-to-reel recording and reproducing systems using 6,3 mm magnetic tape for professional use.
英文名称Digital audio tape recorder reel-to-reel system, using 6,3 mm magnetic tape, for professional use - Part 4: Magnetic tape properties: definitions and methods of measurement