标准编号：ISO/IEC 18630:2023
中文名称：信息技术 信息交换和存储用数字记录媒体 长期数据保存用光盘的质量鉴别方法和存储系统的操作方法
英文名称：Information technology — Digitally recorded media for information interchange and storage — Quality discrimination method for optical disks and operating method of storage systems for long-term data p
发布日期：2023-11
标准范围
This document specifies a quality discrimination method for optical disks and the operating method of storage systems for long-term digital data preservation using optical disks and optical disk drives (hereinafter referred to as "drives"). It is applicable to recordable (write-once) optical disks which can prevent physical overwriting and deletion by erroneous or intentional operation in contexts where greater importance is given to evidence. It is also applicable to read-only (ROM) optical disks. This document specifies: — combinations of recordable optical disks and drives used for long-term data preservation; — quality discrimination criteria for recordable optical disks and the operation method of long-term storage systems; — a quality test for read-only optical disks and the operation method of long-term storage systems; — quality discrimination criteria for BD recordable disks when adopting defect management.
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