ISO/IEC 26925:2006 信息技术 信息交换用数字存储介质 以+RW HS格式在120毫米和80毫米规格光盘上进行的数据交换 容量:每面4.7G和1.46G字节(8X记录速度)
标准编号:ISO/IEC 26925:2006
中文名称:信息技术 信息交换用数字存储介质 以+RW HS格式在120毫米和80毫米规格光盘上进行的数据交换 容量:每面4.7G和1.46G字节(8X记录速度)
英文名称:Information technology — Digital storage media for information interchange — Data Interchange on 120 mm and 80 mm Optical Disk using +RW HS Format — Capacity: 4,7 and 1,46 Gbytes per Side (Recording s
发布日期:2006-11
标准范围
ISO/IEC 26925:2006规定了容量为4.7 GB和9.4 GB的120 mm可重写光盘的机械、物理和光学特性。它规定了记录和未记录信号的质量、数据格式和记录方法,从而允许通过此类磁盘进行信息交换。使用相变方法可以多次写入、读取和覆盖数据。这些磁盘被标识为+RW HS(高速)。ISO/IEC 26925:2006还规定了容量为1.46 GB和2.92 GB的80 mm磁盘。除了一些与较小尺寸有关的参数外,这些圆盘与120毫米圆盘具有相同的特性。
ISO/IEC 26925:2006 specifies the mechanical, physical and optical characteristics of 120 mm rewritable optical disks with capacities of 4,7 Gbytes and 9,4 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. The data can be written, read and overwritten many times using the phase change method. These disks are identified as +RW HS (High Speed).ISO/IEC 26925:2006 also specifies 80 mm disks with capacities of 1,46 Gbytes and 2,92 Gbytes. These disks have the same characteristics as the 120 mm disks, except for some parameters related to the smaller dimensions.
标准预览图


