This part of IEC 62702 specifies a method of data-quality assurance for writable DVD disks (hereinafter disks) which are specified for long-term data storage, and a data migration method which can sustain the recorded data on disks for long-term audio data preservation. The writable disks include recordable disks such as DVD-R, and +R format, and rewritable disks such as DVD-RW, +RW format and DVD-RAM.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 4 Disk and lifetime for long term audio data storage 4.1 Disk for long term audio data storage 4.2 Lifetime estimation 4.3 BmigLife for long-term audio data storage <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 4.4 Estimated-lifetime rank and display colour 4.4.1 Estimated-lifetime rank and display colour identification 4.4.2 Bmig Life and display colour indication on disks and packages 5 Test condition, test methods and disks for audio data migration 5.1 Ambient conditions for testing <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5.2 Test methods 5.2.1 Playback test drive 5.2.2 Test area of recorded disk 5.2.3 Recording test drive 5.3 Test drive calibration 6 Test result evaluation 6.1 Initial performance test result evaluation <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 6.2 Periodic performance test evaluation Tables Table 1 \u2013 Category of initial recording performance Table 2 \u2013 Category of recording performance at periodic performance test <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 6.3 Reporting items 6.3.1 Initial performance test result 6.3.2 Periodic performance test result 6.4 Management of reporting item 6.5 Test and migration intervals Figures Figure 1 \u2013 Data migration flow for DVD-R, DVD-RW, DVD-RAM, +R, and +RW disks <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 7 Prevention of deterioration <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Annex A (informative) Guideline of usage and indication A.1 Usage of lifetime rank A.2 Lifetime rank indication and place A.2.1 Lifetime rank indication A.2.2 Indication example Figure A.1 \u2013 Indication example <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Annex B (informative) Recommendations on handling, storage and cleaning conditions for DVD-R, DVD-RW, DVD-RAM, +R, and +RW disks B.1 Handling B.2 Storage Table B.1 \u2013 Recommended conditions for general storage Table B.2 \u2013 Recommended conditions for Controlled storage <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | B.3 Cleaning <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Annex C (informative) Guideline of disk history record <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Table C.1 \u2013 Sectors of the disk history file <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Table C.2 \u2013 Byte content of sector 0 ~7 of the disk history file <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Table C.3 \u2013 Byte format of sector 8 to 15 and 9 to the following of the disk history file <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Audio Archive System – DVD disk and data migration for long term audio data storage<\/b><\/p>\n |