1、 INCITS/ISO/IEC 22533:20052010 (ISO/IEC 22533:2005, IDT) Information technology - Data interchange on 90 mm optical disk cartridges - Capacity: 2,3 Gbytes per cartridgeReaffirmed as INCITS/ISO/IEC 22533:2005 R2015INCITS/ISO/IEC 22533:20052010PDF disclaimerThis PDF file may contain embedded typefaces
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4、or printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.Adopted by INCITS (InterNational Committee for Information Technolog
5、y Standards) as an American National Standard.Date of ANSI Approval: 9/30/2010Published by American National Standards Institute, 25 West 43rd Street, New York, New York 10036Copyright 2010 by Information Technology Industry Council (ITI). All rights reserved.These materials are subject to copyright
6、 claims of International Standardization Organization (ISO), International Electrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council (ITI). Not for resale. No part of this publication may be reproduced in any form, including an elect
7、ronic retrieval system, without the prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1101 K Street NW, Suite 610, Washington DC 20005.Printed in the United States of Americaii ITIC 2010 All rights reserved ISO/IEC 22533:2005(E) ISO/IEC 2005 All ri
8、ghts reserved iiiContents Page Foreword. vii Section 1 - General 1 1 Scope . 1 2 Conformance. 1 2.1 Optical disk Cartridge (ODC) . 1 2.2 Generating system 1 2.3 Receiving system 2 2.4 Compatibility statement . 2 3 Normative references . 2 4 Terms and definitions. 2 5 Conventions and notations . 5 5.
9、1 Representation of numbers . 5 5.2 Names 5 6 Abbreviations and acronyms 5 7 General description of the optical disk cartridge 6 8 General requirements. 6 8.1 Environments 6 8.2 Temperature shock. 8 8.3 Safety requirements . 8 8.4 Flammability 8 9 Reference Drive. 8 9.1 Optical system 8 9.2 Optical
10、beam . 9 9.3 Read channels. 10 9.4 Tracking . 10 9.5 Rotation of the disk 10 Section 2 - Mechanical and physical characteristics. 11 10 Dimensional and physical characteristics of the case . 11 10.1 General description of the case (see Figure 2) 11 10.2 Reference planes of the case 11 10.3 Dimension
11、s of the case 11 10.4 Mechanical characteristics 18 11 Dimensional, mechanical and physical characteristics of the disk 31 11.1 General description of the disk . 31 11.2 Reference axis and plane of the disk 31 11.3 Dimensions of the disk (see Figure 13) 31 11.4 Mechanical characteristics 32 11.5 Opt
12、ical Characteristics. 34 12 Interface between cartridge and drive 36 12.1 Clamping method 36 12.2 Clamping force 36 12.3 Capture cylinder (see Figure 14). 36 12.4 Disk position in operating condition (see Figure 14) 36 ISO/IEC 22533:2005(E) iv ISO/IEC 2005 All rights reservedSection 3 - Format of in
13、formation. 38 13 Geometry of physical tracks 38 13.1 Physical track shape. 38 13.2 Direction of track spiral 39 13.3 Physical track pitch 39 14 Track format. 39 14.1 Logical Track number. 39 14.2 Logical Track layout . 39 14.3 Clock frequencies and periods 40 14.4 Radial alignment . 40 14.5 Sector n
14、umber. 41 15 Sector format. 41 15.1 Sector layout 41 15.2 Sector Mark (SM). 42 15.3 VFO fields. 42 15.4 Address Mark (AM) . 43 15.5 ID fields 43 15.6 Postambles (PA) 44 15.7 Gap . 45 15.8 Sync 45 15.9 Data field 45 15.10 VCO lock pattern field (VLP) 46 15.11 Buffer field . 46 16 Recording code . 46
15、17 Format of the Information Zone. 47 17.1 General description of the Information Zone . 47 17.2 Division of the Information Zone. 47 18 Format of the Data Zone. 51 18.1 Buffer tracks and Test tracks in the Data Zone . 51 18.2 Defect Management Areas (DMAs) . 51 18.3 Disk Definition Structure (DDS).
16、 55 18.4 Partitioning 55 18.5 Logical block address 55 19 Defect management 57 19.1 Initialization of the disk 57 19.2 Certification . 57 19.3 Disks not certified . 58 19.4 Write procedure. 58 19.5 Primary Defect List (PDL). 58 19.6 Secondary Defect List (SDL) 59 Section 4 - Characteristics of embos
17、sed information 60 20 Method of testing 60 20.1 Environment 60 20.2 Use of the Reference Drive 60 20.3 Definition of signals 61 21 Signals from grooves . 62 21.1 Divided push-pull signal. 62 21.2 Phase depth. 63 21.3 Track location 63 22 Signals from Headers . 63 22.1 Sector Mark 64 22.2 VFO1 and VF
18、O2 . 64 22.3 Address Mark, ID field and Postamble 64 22.4 Timing jitter 64 ISO/IEC 22533:2005(E) ISO/IEC 2005 All rights reserved v22.5 Asymmetry 65 23 Signals from embossed Recording fields 65 23.1 Signal amplitude . 65 23.2 Timing jitter . 65 Section 5 - Characteristics of the recording layer and
19、user data . 66 24 Method of testing 66 24.1 Environment 66 24.2 Reference Drive. 66 24.3 Write conditions 67 24.4 Erase conditions. 69 24.5 Definition of signals 70 25 Magneto-optical characteristics 70 25.1 Figure of merit. 70 25.2 Imbalance of the magneto-optical signal .70 26 Write characteristic
20、s. 71 26.1 Resolution . 71 26.2 Narrow-band signal-to-noise ratio (NBSNR) 72 26.3 Cross-talk ratio 73 26.4 Timing jitter . 73 26.5 Media thermal interaction 73 27 Erase power determination 74 Section 6 - Characteristics of user data 75 28 Method of testing 75 28.1 Environment 75 28.2 Reference Drive
21、. 75 29 Minimum quality of a sector 76 29.1 Headers 76 29.2 User-written data. 77 30 Data interchange requirements. 77 30.1 Tracking . 77 30.2 User-written data. 77 30.3 Quality of disk . 77 Annex A (normative) Edge distortion test . 78 Annex B (normative) Compliance test . 79 Annex C (normative) CR
22、C for ID fields 81 Annex D (normative) Interleave, CRC, ECC, Resync for the data field. 82 Annex E (normative) Contents of the Control Zone . 87 Annex F (normative) Determination of the Resync patterns . 94 Annex G (normative) Measurement of the figure of merit . 99 Annex H (normative) Read Channel
23、for measuring NBSNR and jitter 100 Annex I (normative) Implementation Independent Mark Quality Determination (IIMQD) for the interchange of recorded media . 103 Annex J (normative) Air cleanliness class 100 000 104 Annex K (normative) Position of the cartridge relative to the reference planes . 105
24、Annex L (normative) Relaxation by zones of the requirements for signals. 106 Annex M (normative) Test method for measuring the adsorbent force of the hub. 107 Annex N (informative) Track deviation measurement 109 ISO/IEC 22533:2005(E) vi ISO/IEC 2005 All rights reservedAnnex O (informative) Derivati
25、on of the operating climatic environment 113 Annex P (informative) Transportation 118 Annex Q (informative) Office environment 119 Annex R (informative) Values to be implemented in existing and future standards . 120 Annex S (informative) Measurement of the vertical birefringence of the substrate 12
26、1 Annex T (informative) Sector retirement guidelines . 123 Annex U (informative) Laser power calibration for evaluation of media power sensitivity 124 ISO/IEC 22533:2005(E) ISO/IEC 2005 All rights reserved viiForeword ISO (the International Organization for Standardization) and IEC (the Internationa
27、l Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of
28、 technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint
29、technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee a
30、re circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not
31、be held responsible for identifying any or all such patent rights. ISO/IEC 22533 was prepared by Ecma (as ECMA-353) and was adopted, under a special fast-track procedure, by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 23, Digital storage media for information int
32、erchange, in parallel with its approval by national bodies of ISO and IEC. INTERNATIONAL STANDARD ISO/IEC 22533:2005(E) ISO/IEC 2005 All rights reserved 1Information technology Data interchange on 90 mm optical disk cartridges Capacity: 2,3 Gbytes per cartridge Section 1 - General 1 Scope This Inter
33、national Standard defines the characteristics of 90 mm Optical Disk Cartridges (ODC) with a capacity of 2,3 GB per Cartridge. The Standard specifies only Type R/W for 2 048byte sectors of such cartridge. Type R/W provides for data to be written, read and erased many times over the entire recording s
34、urface of the disk using the thermo-magnetic and magneto-optical effects. It is also referred to as “fully rewritable“. This International Standard provides for 2 048-byte sectors only. All sectors on a disk are of the same size. This International Standard specifies the conditions for conformance t
35、esting and the Reference Drive; the environments in which the cartridges are to be operated and stored; the mechanical and physical characteristics of the cartridge, so as to provide mechanical interchange ability between data processing systems; the format of the information on the disk, both embos
36、sed and user-written; including the physical disposition of the tracks and sectors, the error correction codes, and the modulation method used; the characteristics of the embossed information on the disk; the magneto-optical characteristics of the disk, enabling processing systems to write data onto
37、 the disk; the minimum quality of user-written data on the disk, enabling data processing systems to read data from the disk. This International Standard provides for interchange between optical disk drives. Together with a standard for volume and file structure, it provides for full data interchang
38、e between data processing systems. 2 Conformance 2.1 Optical disk Cartridge (ODC) A claim of conformance with this International Standard shall specify the Type of the ODC. It shall be in conformance if it meets all mandatory requirements specified herein for that Type. 2.2 Generating system A claim
39、 of conformance with this International Standard shall specify which Type is supported. A system generating an ODC for interchange shall be in conformance with this International Standard if it meets the mandatory requirements of this International Standard for the Type specified. ISO/IEC 22533:2005
40、(E) 2 ISO/IEC 2005 All rights reserved2.3 Receiving system A claim of conformance with this International Standard shall specify which Type is supported. A system receiving an ODC for interchange shall be in conformance with this International Standard if it is able to process any recording made on
41、the cartridge in accordance with 2.1 on the Type specified. 2.4 Compatibility statement A claim of conformance with this International Standard shall include a statement listing any other International Standard supported by the system for which conformance is claimed. This statement shall specify th
42、e number of the Standard(s), the ODC type(s) supported (where appropriate) and whether support includes reading or both reading and writing. 3 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited
43、applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ECMA-287 Safety of electronic equipment (2002) 4 Terms and definitions For the purposes of this document, the following terms and definitions apply: 4.1 band Part of the Data Zone compr
44、ising a fixed number of consecutive physical tracks. 4.2 case The housing for an optical disk, that protects the disk and facilitates disk interchange. 4.3 Channel bit The smallest element for the representation of data on a disk. It is recorded as either a space or a mark. Twelve Channel bits are u
45、sed to represent eight input bits. 4.4 clamping zone The annular part of the disk within which the clamping force is applied by the clamping device. 4.5 control track A track containing the information on media parameters and format necessary for writing, reading and erasing the remaining tracks on
46、the optical disk. 4.6 Cyclic Redundancy Check (CRC) A method for detecting errors in data. 4.7 defect management A method for handling the defective areas on the disk. ISO/IEC 22533:2005(E) ISO/IEC 2005 All rights reserved 34.8 disk reference plane A plane defined by the perfectly flat annular surfa
47、ce of an ideal spindle onto which the clamping zone of the disk is clamped, and which is normal to the axis of rotation. 4.9 embossed mark A mark so formed as to be unalterable by magneto-optical means. 4.10 entrance surface The surface of the disk on to which the optical beam first impinges. 4.11 E
48、rror Correction Code (ECC) An error-detecting code designed to correct certain kinds of errors in data. 4.12 field A subdivision of a sector. 4.13 format The arrangement or layout of information on the disk. 4.14 fully rewritable disk An optical disk in which the data in specified areas can be rewri
49、tten by an optical beam. 4.15 groove See 4.19. 4.16 hub The central feature on the disk which interacts with the spindle of the disk drive to provide radial centring and the clamping force. 4.17 interleaving The process of allocating the physical sequence of units of data so as to render the data more immune to burst errors. 4
