1、 Reference numberISO/IEC 17341:2009(E)ISO/IEC 2009 INTERNATIONAL STANDARD ISO/IEC17341Fourth edition2009-06-15 Information technology Data interchange on 120 mm and 80 mm optical disk using+RW format Capacity:4,7 Gbytes and 1,46 Gbytes per side(recording speed up to 4X)Technologies de linformation c
2、hange de donnes sur disques optiques de 120 mm et 80 mm en utilisant le format+RW Capacit:4,7 Go et 1,46 Go par face(vitesse denregistrement infrieure ou gale 4X)ISO/IEC 17341:2009(E)PDF disclaimer This PDF file may contain embedded typefaces.In accordance with Adobes licensing policy,this file may
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5、 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.COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2009 All rights reserved.Unless otherwise specified,no part of this publication may be reproduced
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7、 +41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2009 All rights reserved ISO/IEC 17341:2009(E)ISO/IEC 2009 All rights reserved iiiContents Page Foreword.vii Introduction.viii 1 Scope.1 2 Conformance.1 2.1 Optical disk.1 2.2 Generating system.1 2.3 Receiv
8、ing system.2 2.4 Compatibility statement.2 3 Normative references.2 4 Terms and definitions.2 5 Conventions and notations.4 5.1 Representation of numbers.4 5.2 Names.4 6 Abbreviated terms.5 7 General description of the optical disk.6 8 General Requirements.7 8.1 Environments.7 8.1.1 Test environment
9、.7 8.1.2 Operating environment.7 8.1.3 Storage environment.7 8.1.4 Transportation.7 8.2 Safety requirements.8 8.3 Flammability.8 9 Reference Drive.8 9.1 Optical system.8 9.2 Optical beam.9 9.3 Read channel 1.9 9.4 Disk clamping.9 9.5 Rotation of the disk.10 9.6 Wobble channel(Read channel 2).10 9.7
10、Tracking channel(Read channel 2).11 9.8 Reference servo systems.11 9.8.1 Normalized servo transfer function.11 9.8.2 Reference Servo for Axial Tracking.11 9.8.3 Reference Servo for Radial Tracking.12 10 Dimensional characteristics.14 10.1 Reference Planes.14 10.2 Overall dimensions.15 10.3 First tra
11、nsition area.15 10.4 Second transition area.16 10.5 Clamping Zone.16 10.6 Third transition area.16 10.7 Information Zone.16 10.8 Rim area.17 10.9 Remark on tolerances.17 11 Mechanical characteristics.17 ISO/IEC 17341:2009(E)iv ISO/IEC 2009 All rights reserved 11.1 Mass.17 11.2 Moment of inertia.17 1
12、1.3 Dynamic imbalance.17 11.4 Axial runout.17 11.5 Radial runout.17 12 Optical characteristics in the Information Zone.18 12.1 Index of refraction.18 12.2 Thickness of the substrate.18 12.3 Reflectivity.19 12.4 Birefringence.19 12.5 Angular deviation.19 13 Data format.19 13.1 Data Frames.20 13.1.1 I
13、dentification Data(ID).20 13.1.2 ID Error Detection Code(IED).21 13.1.3 RSV.22 13.1.4 Error Detection Code(EDC).22 13.2 Scrambled Frames.22 13.3 ECC Blocks.23 13.4 Recording Frames.24 13.5 Modulation and NRZI conversion.25 13.6 Physical Sectors.26 13.7 Layout of a Recording UNit(RUN).27 13.7.1 Recor
14、ding Unit position.28 13.8 ponent suppression control.28 14 Track format.29 14.1 Track shape.29 14.2 Track path.30 14.3 Track pitch.30 14.4 Track layout.30 14.4.1 ADIP information.30 14.4.2 Physical format information in ADIP.33 15 General description of the Information Zone.50 16 Layout of the Info
15、rmation Zone.51 16.1 Physical Sector Numbers(PSNs).51 17 Lead-in Zone.52 17.1 Initial Zone.52 17.2 Inner Disk Test Zone.52 17.3 Inner Drive Test Zone.52 17.4 Guard Zone 1.52 17.5 Reserved Zone 1.53 17.6 Reserved Zone 2.53 17.7 Inner Disk Identification Zone.53 17.8 Reserved Zone 3.54 17.9 Reference
16、Code Zone.54 17.10 Buffer Zone 1.54 17.11 Control Data Zone.54 17.11.1 Physical format information.54 17.11.2 Disk manufacturing information.56 17.11.3 Content provider information.56 17.12 Buffer Zone 2.56 18 Data Zone.56 19 Lead-out Zone.56 19.1 Buffer Zone 3.57 19.2 Outer Disk Identification Zone.57 19.3 Guard Zone 2.57 ISO/IEC 17341:2009(E)ISO/IEC 2009 All rights reserved v19.4 Reserved Zone 4.57 19.5 Outer Drive Test Zone.57 19.6 Outer Disk Test Zone.57 19.7 Guard Zone 3.58 20 Assignment of