1、 Reference numberISO/IEC 17342-2004(E)ISO/IEC 2004Information technology 80 mm(1,46 Gbytes per side) and 120 mm(4,70 Gbytes per side) DVD re-recordabledisk (DVD-RW)Technologies de linformation Disque DVD renregistrable(DVD-RW) de 80 mm (1,46 Go par face) et 120 mm (4,70 Go par face)National Standard
2、 of CanadaCAN/CSA-ISO/IEC 17342:05(ISO/IEC 17342:2004)International Standard ISO/IEC 17342:2004 (first edition, 2004-07-15) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 17342:05, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.
3、ISBN 1-55397-978-8 October 2005The Canadian Standards Association (CSA), under whose auspices this National Standard has been produced, was chartered in 1919 and accredited by the Standards Council of Canada to the National Standards system in 1973. It is a not-for-profit, nonstatutory, voluntary me
4、mbership association engaged in standards development and certification activities. CSA standards reflect a national consensus of producers and users including manufacturers, consumers, retailers, unions and professional organizations, and governmental agencies. The standards are used widely by indu
5、stry and commerce and often adopted by municipal, provincial, and federal governments in their regulations, particularly in the fields of health, safety, building and construction, and the environment. Individuals, companies, and associations across Canada indicate their support for CSAs standards d
6、evelopment by volunteering their time and skills to CSA Committee work and supporting the Associations objectives through sustaining memberships. The more than 7000 committee volunteers and the 2000 sustaining memberships together form CSAs total membership from which its Directors are chosen. Susta
7、ining memberships represent a major source of income for CSAs standards development activities. The Association offers certification and testing services in support of and as an extension to its standards development activities. To ensure the integrity of its certification process, the Association r
8、egularly and continually audits and inspects products that bear the CSA Mark. In addition to its head office and laboratory complex in Toronto, CSA has regional branch offices in major centres across Canada and inspection and testing agencies in eight countries. Since 1919, the Association has devel
9、oped the necessary expertise to meet its corporate mission: CSA is an independent service organization whose mission is to provide an open and effective forum for activities facilitating the exchange of goods and services through the use of standards, certification and related services to meet natio
10、nal and international needs.For further information on CSA services, write toCanadian Standards Association5060 Spectrum Way, Suite 100Mississauga, Ontario, L4W 5N6CanadaThe Standards Council of Canada is the coordinating body of the National Standards system, a federation of independent, autonomous
11、 organizations working towards the further development and improvement of voluntary standardization in the national interest. The principal objects of the Council are to foster and promote voluntary standardization as a means of advancing the national economy, benefiting the health, safety, and welf
12、are of the public, assisting and protecting the consumer, facilitating domestic and international trade, and furthering international cooperation in the field of standards. A National Standard of Canada is a standard which has been approved by the Standards Council of Canada and one which reflects a
13、 reasonable agreement among the views of a number of capable individuals whose collective interests provide to the greatest practicable extent a balance of representation of producers, users, consumers, and others with relevant interests, as may be appropriate to the subject in hand. It normally is
14、a standard which is capable of making a significant and timely contribution to the national interest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to the criteria and procedures established by the Standards Council of Canada. Approval does not refer to t
15、he technical content of the standard; this remains the continuing responsibility of the accredited standards development organization. Those who have a need to apply standards are encouraged to use National Standards of Canada whenever practicable. These standards are subject to periodic review; the
16、refore, users are cautioned to obtain the latest edition from the organization preparing the standard.The responsibility for approving National Standards of Canada rests with theStandards Council of Canada270 Albert Street, Suite 200Ottawa, Ontario, K1P 6N7CanadaAlthough the intended primary applica
17、tion of this Standard is stated in its Scope, it is importantto note that it remains the responsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationCette norme est offerte en anglais seulement pour le moment. La CSA publie
18、ra la version enfranais ds quelle sera produite par lorganisme rdacteur.CAN/CSA-ISO/IEC 17342:05Information technology 80 mm (1,46 Gbytes per side) and120 mm (4,70 Gbytes per side) DVD re-recordable disk (DVD-RW)October 2005 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 17342:05Information tec
19、hnology 80 mm (1,46 Gbytes per side) and 120 mm (4,70 Gbytes per side) DVD re-recordable disk (DVD-RW)CSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT)
20、, Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the Int
21、ernational Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).At the time of publication, ISO/IEC 17342:2004 is available from ISO and IEC in English only. CSA will publish the French version when it becomes available from I
22、SO and IEC.This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. (A committee membership list is available on request from the CSA Project Manager.) From time to time, ISO
23、/IEC may publish addenda, corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, b
24、y the Technical Committee and has been approved as a National Standard of Canada by the Standards Council of Canada.October 2005 Canadian Standards Association 2005All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission ofthe publisher.
25、ISO/IEC material is reprinted with permission. Where the words “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”.Inquiries regarding this National Standard of Canada should be addressed toCanadian Standards Association5060 Spectrum Way
26、, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044www.csa.caReference numberISO/IEC 17342:2004(E)ISO/IEC 2004INTERNATIONAL STANDARD ISO/IEC17342First edition2004-07-15Information technology 80 mm (1,46 Gbytes per side) and 120 mm (4,70 Gbytes per side) DVD re-recordable dis
27、k (DVD-RW) Technologies de linformation Disque DVD renregistrable (DVD-RW) de 80 mm (1,46 Go par face) et 120 mm (4,70 Go par face) ISO/IEC 17342:2004(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but sh
28、all not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing 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
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30、 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. ISO/IEC 2004 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, ele
31、ctronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO 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
32、.org Web www.iso.org ii ISO/IEC 2004 All rights reservedISO/IEC 17342:2004(E) ISO/IEC 2004 All rights reserved iiiContents Page Foreword. vii Section 1 - General 1 1 Scope . 1 2 Conformance . 1 2.1 Optical Disk. 1 2.2 Generating system 1 2.3 Receiving system 2 3 Normative references . 2 4 Terms and
33、definitions 2 5 Conventions and notations . 4 5.1 Representation of numbers 4 5.2 Names 5 6 Acronyms 5 7 General description of the disk. 6 8 General requirement7 8.1 Environments 7 8.1.1 Test environment . 7 8.1.2 Operating environment 7 8.1.3 Storage environment7 8.1.4 Transportation. 8 8.2 Safety
34、 requirements . 8 8.3 Flammability . 8 9 Reference measurement devices . 8 9.1 Pick-Up Head (PUH)8 9.1.1 PUH for measuring recorded disks 8 9.1.2 PUH for measuring unrecorded disks 9 9.2 Measurement conditions 11 9.2.1 Recorded and unrecorded disk. 11 9.2.2 Recorded disk 11 9.2.3 Unrecorded disk. 11
35、 9.3 Normalized servo transfer function 11 9.4 Reference servo for axial tracking 11 9.5 Reference servo for radial tracking 12 Section 2 - Dimensional, mechanical and physical characteristics of the disk . 13 10 Dimensional characteristics (figures 6, 7 and 8) 13 10.1 Overall dimensions (figure 6)
36、. 15 10.2 First transition area (figure 6) 15 10.3 Second transition area (figure 6) 15 10.4 Clamping Zone (figure 6) . 16 10.5 Third transition area (figure 6) 16 10.6 R-Information Zone (figure 6) 16 10.6.1 Sub-divisions of the R-Information Zone 16 10.7 Information Zone (figure 6) . 16 10.7.1 Sub
37、-divisions of the Information zone 16 10.8 Track geometry 17 10.9 Channel bit length 17 ISO/IEC 17342:2004(E) iv ISO/IEC 2004 All rights reserved10.10 Rim area (figure 7) .17 10.11 Remark on tolerances.18 10.12 Label18 11 Mechanical parameters 18 11.1 Mass.18 11.2 Moment of inertia.18 11.3 Dynamic i
38、mbalance 18 11.4 Sense of rotation.19 11.5 Runout .19 11.5.1 Axial runout.19 11.5.2 Radial runout.19 12 Optical parameters.19 12.1 Recorded and unrecorded disk parameters 19 12.1.1 Index of refraction19 12.1.2 Thickness of the transparent substrate .19 12.1.3 Angular deviation.20 12.1.4 Birefringenc
39、e of the transparent substrate20 12.2 Recorded disk reflectivity.20 12.3 Unrecorded disk parameters 21 12.3.1 Polarity of reflectivity modulation 21 12.3.2 Recording power sensitivity variation.21 Section 3 - Operational signals.21 13 Operational signals for recorded disk.21 13.1 Measurement conditi
40、ons.21 13.2 Read conditions21 13.3 Recorded disk high frequency (HF) signals.21 13.3.1 Modulated amplitude (figure 10) 21 13.3.2 Signal asymmetry.22 13.3.3 Cross-track signal 22 13.4 Quality of signals22 13.4.1 Jitter 22 13.4.2 Random errors.22 13.4.3 Defects .22 13.5 Servo signals.23 13.5.1 Differe
41、ntial phase tracking error signal23 13.5.2 Tangential push-pull signal 23 13.6 Groove wobble signal .25 14 Operational signals for the unrecorded disk .26 14.1 Measurement conditions.26 14.2 Recording conditions26 14.3 Basic write strategy for media testing .26 14.4 Servo signals.27 14.4.1 Radial pu
42、sh-pull tracking error signal27 14.4.2 Defects .28 14.5 Addressing signals28 14.5.1 Land Pre-Pit signal.29 14.5.2 Groove wobble signal .30 14.5.3 Relation in phase between wobble and Land Pre-Pit.31 15 Operational signals for Embossed Zone32 15.1 Operational signals from the Control data blocks.32 1
43、5.1.1 Measurement conditions.32 15.1.2 Read conditions32 15.1.3 High frequency (HF) signals.32 15.1.4 Quality of signals32 15.1.5 Servo signals.32 15.1.6 Groove wobble signal .33 15.2 Operational signals from the Servo Blocks .33 ISO/IEC 17342:2004(E) ISO/IEC 2004 All rights reserved v15.2.1 Measure
44、ment conditions 33 15.2.2 Read conditions 33 15.2.3 Servo signals 34 15.2.4 Addressing signals . 34 Section 4 - Data format 35 16 General 35 17 Data Frames (figure 23) . 35 17.1 Identification Data (ID) 36 17.2 ID Error Detection Code 36 17.3 RSV . 37 17.4 Error Detection Code. 37 18 Scrambled Frame
45、s . 37 19 ECC Block configuration . 38 20 Recording Frames 40 21 Modulation 41 22 Physical Sectors . 41 23 Suppress control of the d.c. component 43 24 Linking scheme 44 24.1 Structure of linking 44 24.2 2K-Link and 32K-Link 44 24.3 Lossless-Link . 45 Section 5 - Format of the Information Zone. 47 2
46、5 General description of the Information Zone . 47 25.1 Layout of the Information Zone . 47 25.2 Physical Sector numbering. 47 26 Lead-in and Lead-out Zone 48 26.1 Lead-in Zone 48 26.1.1 Initial Zone 49 26.1.2 Buffer Zone 0. 49 26.1.3 RW-Physical Format Information Zone. 49 26.1.4 Reference Code Zon
47、e . 52 26.1.5 Buffer Zone 1. 52 26.1.6 Control Data Zone . 52 26.1.7 Extra Border Zone. 56 26.2 Lead-out Zone 57 Section 6 - Format of the Unrecorded Zone . 57 27 General description of the Unrecorded Zone 57 27.1 Layout of the Unrecorded Zone . 57 27.2 ECC Block address 57 27.3 ECC Block numbering
48、. 58 28 Pre-pit Data format 58 28.1 General description 58 28.2 Pre-pit block structure. 60 28.3 Pre-pit data block configuration. 62 28.3.1 Relative address. 63 28.3.2 ECC Block address data configuration. 64 28.3.3 Parity A and Parity B. 64 28.3.4 Field ID0 65 28.3.5 Field ID1 65 28.3.6 Field ID2
49、and ID5 67 28.3.7 Field ID3 and Field ID4 74 ISO/IEC 17342:2004(E) vi ISO/IEC 2004 All rights reserved29 Data structure of R-Information Zone75 29.1 Layout of Power Calibration Area and Recording Management Area 75 29.2 Structure of the Power Calibration Area 75 29.3 Data configuration of the Recording Management Area (RMA).76 29.3.1 Sector format of the Recording Management Area (figure 62)76 29.3.2 The data structure of RMA 78 29.3.3 Recording Management Data (RMD) .79 Annex A (normative) Measurement of the angular deviation
