1、 Reference numberISO/IEC 16449:2002(E)ISO/IEC 2002Information technology 80 mm DVD Read-only disk Technologies de linformation Disque DVD de diamtre 80 mm Disque DVD lecture seule National Standard of CanadaCAN/CSA-ISO/IEC 16449:04(ISO/IEC 16449:2002)International Standard ISO/IEC 16449:2002 (second
2、 edition, 2002-04-15) has been adopted without modification(IDT) as CSA Standard CAN/CSA-ISO/IEC 16449:04, which has been approved as a National Standard of Canadaby the Standards Council of Canada.ISBN 1-55397-304-6 January 2004The Canadian Standards Association (CSA), The Standards Council of Cana
3、da is theunder whose auspices this National Standard has been coordinating body of the National Standards system, produced, was chartered in 1919 and accredited by a federation of independent, autonomousthe Standards Council of Canada to the National organizations working towards the furtherStandard
4、s system in 1973. It is a not-for-profit, development and improvement of voluntarynonstatutory, voluntary membership association standardization in the national interest.engaged in standards development and certification The principal objects of the Council are to foster activities. and promote volu
5、ntary standardization as a means CSA standards reflect a national consensus of of advancing the national economy, benefiting theproducers and users including manufacturers, health, safety, and welfare of the public, assisting consumers, retailers, unions and professional and protecting the consumer,
6、 facilitating domestic organizations, and governmental agencies. The and international trade, and furthering internationalstandards are used widely by industry and commerce cooperation in the field of standards.and often adopted by municipal, provincial, and A National Standard of Canada is a standa
7、rd whichfederal governments in their regulations, particularly in has been approved by the Standards Council ofthe fields of health, safety, building and construction, Canada and one which reflects a reasonableand the environment. agreement among the views of a number of capableIndividuals, companie
8、s, and associations across individuals whose collective interests provide to theCanada indicate their support for CSAs standards greatest practicable extent a balance ofdevelopment by volunteering their time and skills to representation of producers, users, consumers, andCSA Committee work and suppo
9、rting the Associations others with relevant interests, as may be appropriateobjectives through sustaining memberships. The more to the subject in hand. It normally is a standardthan 7000 committee volunteers and the 2000 which is capable of making a significant and timelysustaining memberships toget
10、her form CSAs total contribution to the national interest.membership from which its Directors are chosen. Approval of a standard as a National Standard ofSustaining memberships represent a major source of Canada indicates that a standard conforms to theincome for CSAs standards development activitie
11、s. criteria and procedures established by the StandardsThe Association offers certification and testing Council of Canada. Approval does not refer to theservices in support of and as an extension to its technical content of the standard; this remains thestandards development activities. To ensure th
12、e continuing responsibility of the accreditedintegrity of its certification process, the Association standards-development organization.regularly and continually audits and inspects products Those who have a need to apply standards arethat bear the CSA Mark. encouraged to use National Standards of C
13、anadaIn addition to its head office and laboratory complex whenever practicable. These standards are subject in Toronto, CSA has regional branch offices in major to periodic review; therefore, users are cautioned centres across Canada and inspection and testing to obtain the latest edition from the
14、organizationagencies in eight countries. Since 1919, the preparing the standard.Association has developed the necessary expertise to The responsibility for approving National Standards meet its corporate mission: CSA is an independent of Canada rests with theservice organization whose mission is to
15、provide an Standards Council of Canadaopen and effective forum for activities facilitating the 270 Albert Street, Suite 200exchange of goods and services through the use of Ottawa, Ontario, K1P 6N7standards, certification and related services to meet Canadanational and international needs.For furthe
16、r information on CSA services, write toCanadian Standards Association5060 Spectrum Way, Suite 100Mississauga, Ontario, L4W 5N6CanadaAlthough the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains the responsibility of the users to judge its s
17、uitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationCAN/CSA-ISO/IEC 16449:04 Information technology 80 mm DVD Read-only diskJanuary 2004 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 16449:04Information technology 80 mmDVD Read-only diskCSA PrefaceSta
18、ndards development within the Information Technology sector is harmonized with internationalstandards development. Through the CSA Technical Committee on Information Technology (TCIT),Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 onInformation Techno
19、logy (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO memberbody for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of theInternational Telecommunication Union (ITU), Canada participates in the International Telegraph andTelephone Consultative Co
20、mmittee (ITU-T).This International Standard was reviewed by the CSA TCIT under the jurisdiction of the StrategicSteering Committee on Information Technology and deemed acceptable for use in Canada. (Acommittee membership list is available on request from the CSA Project Manager.) From time to time,I
21、SO/IEC may publish addenda, corrigenda, etc. The CSA TCIT will review these documents for approvaland publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update orcontact a CSA Sales representative. This Standard has been formally approved, without modification, b
22、ythe Technical Committee and has been approved as a National Standard of Canada by the StandardsCouncil of Canada.January 2004 Canadian Standards Association 2004All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission ofthe publisher. IS
23、O/IEC material is reprinted with permission. Where the words “this International Standard” appear in thetext, they should be interpreted as “this National Standard of Canada”. Inquiries regarding this National Standard of Canada should be addressed to Canadian Standards Association 5060 Spectrum Way
24、, Suite 100, Mississauga, Ontario, Canada L4W 5N6 1-800-463-6727 416-747-4044www.csa.caReference numberISO/IEC 16449:2002(E)ISO/IEC 2002INTERNATIONAL STANDARD ISO/IEC16449Second edition2002-04-15Information technology 80 mm DVD Read-only disk Technologies de linformation Disque DVD de diamtre 80 mm
25、Disque DVD lecture seule ISO/IEC 16449:2002(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer per
26、forming the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this
27、PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for 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
28、 Secretariat at the address given below. ISO/IEC 2002 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO
29、at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.ch Web www.iso.ch ii ISO/IEC 2002 All rights reservedISO/IEC 16449:2002(E) ISO/IEC 2002 All rights reserve
30、d iiiContents Section 1 - General 1 1 Scope 1 2 Conformance 1 2.1 Optical Disk 1 2.2 Generating system 1 2.3 Receiving system 1 3 Normative reference 1 4 Terms and definitions 1 4.1 Adhesive layer 2 4.2 Channel bit 2 4.3 Clamping Zone 2 4.4 Digital Sum Value (DSV) 2 4.5 Disk Reference Plane 2 4.6 Du
31、al Layer disk 2 4.7 Dummy substrate 2 4.8 Entrance surface 2 4.9 Optical disk 2 4.10 Physical sector number 2 4.11 Read-only disk 2 4.12 Recorded layer 2 4.13 Reed-Solomon code 2 4.14 Reserved field 2 4.15 Sector 2 4.16 Single Layer disk 2 4.17 Spacer 2 4.18 Substrate 2 4.19 Track 3 4.20 Track pitch
32、 3 4.21 Zone 3 5 Conventions and notations 3 5.1 Representation of numbers 3 5.2 Names 3 6 List of acronyms 3 7 General description of the disk 4 8 General requirements 5 8.1 Environments 5 8.1.1 Test environment 5 8.1.2 Operating environment 6 8.1.3 Storage environment 6 8.1.4 Transportation 6 8.2
33、Safety requirements 6 8.3 Flammability 6 9 Reference measurement devices 6 9.1 Pick Up Head (PUH) 6 9.2 Measurement conditions 7 9.3 Normalized servo transfer function 8 ISO/IEC 16449:2002(E) iv ISO/IEC 2002 All rights reserved9.4 Reference Servo for axial tracking 8 9.5 Reference Servo for radial t
34、racking 9 Section 2 - Dimensional, mechanical and physical characteristics of the disk 10 10 Dimensional characteristics 10 10.1 Overall dimensions 10 10.2 First transition area 10 10.3 Second transition area 10 10.4 Clamping Zone 10 10.5 Third transition area 10 10.6 Information Zone 11 10.6.1 Sub-
35、divisions of the Information Zone 11 10.6.2 Track geometry 12 10.6.3 Track modes 12 10.6.4 Channel bit length 12 10.7 Rim area 12 10.8 Remark on tolerances 12 10.9 Runout 13 10.9.1 Axial runout 13 10.9.2 Radial runout 13 10.10 Label 13 11 Mechanical parameters 13 11.1 Mass 13 11.2 Moment of inertia
36、13 11.3 Dynamic imbalance 13 11.4 Sense of rotation 13 12 Optical parameters 13 12.1 Index of refraction 13 12.2 Thickness of the transparent substrate 13 12.3 Thickness of the spacer of Types C and D 13 12.4 Angular deviation 13 12.5 Birefringence of the transparent substrate 14 12.6 Reflectivity 1
37、4 Section 3 - Operational Signals 17 13 High frequency signals (HF) 17 13.1 Modulated amplitude 17 13.2 Signal asymmetry 18 13.3 Cross-track signal 18 13.4 Quality of signals 18 13.4.1 Jitter 18 13.4.2 Random errors 18 13.4.3 Defects 18 14 Servo signals 18 14.1 Differential phase tracking error sign
38、al 19 14.2 Tangential push-pull signal 19 Section 4 - Data Format 21 15 General 21 16 Data Frames 21 16.1 Identification Data (ID) 21 ISO/IEC 16449:2002(E) ISO/IEC 2002 All rights reserved v16.2 ID Error Detection Code (IED) 22 16.3 Copyright Management Information (CPR_MAI) 23 16.4 Error Detection
39、Code (EDC) 23 17 Scrambled Frames 23 18 ECC Blocks 24 19 Recording Frames 25 20 Modulation 26 21 Physical Sectors 27 22 Suppress control of the d.c. component 28 Section 5 - Format of the Information Zone(s) 29 23 General description of an Information Zone 29 24 Layout of the Information Zone 29 25
40、Physical Sector numbering 29 26 Lead-in Zone 31 26.1 Initial Zone 32 26.2 Reference Code Zone 32 26.3 Buffer Zone 1 32 26.4 Buffer Zone 2 32 26.5 Control Data Zone 32 26.5.1 Physical format information 33 26.5.2 Disk manufacturing information 34 26.5.3 Content provider information 34 27 Middle Zone
41、35 28 Lead-out Zone 35 Annexes A (normative) - Measurement of the angular deviation 36 B (normative) - Measurement of birefringence 38 C (normative) - Measurement of the differential phase tracking error 40 D (normative) - Measurement of light reflectance 44 E (normative) - Tapered cone for disk cla
42、mping 46 F (normative) - Measurement of jitter 47 G (normative) - 8-to-16 Modulation with RLL (2,10) requirements 50 H (normative) - Burst Cutting Area (BCA) 60 J (normative) - Source Identification Code (SID) 65 K (informative) - Measurement of the thickness of the spacer of Dual Layer disks 68 L (
43、informative) - Note on the Reference Code 70 M (informative) - Maximum transfer rate 71 N (informative) - Disk bonding 72 P (informative) - Transportation 74 ISO/IEC 16449:2002(E) vi ISO/IEC 2002 All rights reservedForeword ISO (the International Organization for Standardization) and IEC (the Intern
44、ational 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 fie
45、lds of 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
46、joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical commi
47、ttee are 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 International Standard may be the subject of patent rights. IS
48、O and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 16449 was prepared by ECMA (as Standard ECMA-268) and was adopted, under a special “fast-track procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval
49、of national bodies of ISO and IEC. This second edition cancels and replaces the first edition (ISO/IEC 16449:1999), which has been technically revised. Annexes A to J form a normative part of this International Standard. Annexes K to P are for information only. INTERNATIONAL STANDARD ISO/IEC 16449:2002(E) ISO/IEC 2002 All rights reserved 1Information technology 80 mm DVD Read-only disk Section 1 - General 1 Scope This International Standard specifies the mechanical, physical and optical characteristics of a
