ECMA 349 : 4ED 2008

Section 1 - General
1 Scope
2 Conformance
   2.1 Optical Disk
   2.2 Generating system
   2.3 Receiving system
   2.4 Compatibility statement
3 References
4 Definitions
   4.1 Channel bit
   4.2 Clamping Zone
   4.3 Digital Sum Value (DSV)
   4.4 Disk Reference Plane
   4.5 dummy substrate
   4.6 entrance surface
   4.7 field
   4.8 groove
   4.9 interleaving
   4.10 mark
   4.11 Multi-session disk
   4.12 Physical Sector
   4.13 recording layer
   4.14 Reed-Solomon code (RS)
   4.15 Reference velocity
   4.16 Single-session disk
   4.17 session
   4.18 space
   4.19 substrate
   4.20 track
   4.21 track pitch
   4.22 VCPS
   4.23 wobble
   4.24 zone
5 Conventions and notations
   5.1 Representation of numbers
   5.2 Names
6 Abbreviations and acronyms
7 General description of the optical disk
8 General Requirements
   8.1 Environments
   8.2 Safety requirements
   8.3 Flammability
   8.4 Light fastness
9 Reference Drive
   9.1 Optical system
   9.2 Optical beam
   9.3 Read channel 1
   9.4 Disk clamping
   9.5 Rotation of the disk
   9.6 Wobble channel (Read channel 2)
   9.7 Tracking channel (Read channel 2)
   9.8 Reference servo systems
Section 2 - Dimensional, mechanical and physical
            characteristics of the disk
10 Dimensional characteristics
   10.1 Reference Planes
   10.2 Overall dimensions
   10.3 First transition area
   10.4 Second transition area
   10.5 Clamping Zone
   10.6 Third transition area
   10.7 Information Zone
   10.8 Rim Area
   10.9 Remark on tolerances
11 Mechanical characteristics
   11.1 Mass
   11.2 Moment of inertia
   11.3 Dynamic imbalance
   11.4 Axial runout
   11.5 Radial runout
12 Optical characteristics in the Information Zone
   12.1 Index of refraction
   12.2 Thickness of the substrate
   12.3 Reflectivity
   12.4 Birefringence
   12.5 Angular deviation
Section 3 - Format of information
13 Data format
   13.1 Data Frames
   13.2 Scrambled Frames
   13.3 ECC Blocks
   13.4 Recording Frames
   13.5 Modulation and NRZI conversion
   13.6 Physical Sectors
   13.7 Layout of a Recording UNit (RUN)
   13.8 d.c. component suppression control
14 Track format
   14.1 Track shape
   14.2 Track path
   14.3 Track pitch
   14.4 Track layout
Section 4 - Format of the Information Zone
15 General description of the Information Zone
16 Layout of the Information Zone of a Single-session disk
   16.1 Physical Sector Numbers (PSNs)
17 Inner Drive Area
   17.1 Initial Zone
   17.2 Inner Disk Test Zone
   17.3 Count Zone Run-in
   17.4 Inner Disk Count Zone
   17.5 Inner Disk Administration Zone
   17.6 Table of Contents (TOC) Zone
18 Lead-in Zone
   18.1 Guard Zone 1
   18.2 Reserved Zone 1
   18.3 Reserved Zone 2
   18.4 Inner Disk Identification Zone
   18.5 Reserved Zone 3
   18.6 Reference Code Zone
   18.7 Buffer Zone 1
   18.8 Control Data Zone
   18.9 Buffer Zone 2
19 Data Zone
20 Lead-out Zone
   20.1 Buffer Zone 3
   20.2 Outer Disk Identification Zone
   20.3 Guard Zone 2
21 Outer Drive Area
   21.1 Outer Disk Administration Zone
   21.2 Outer Disk Count Zone
   21.3 Outer Disk Test Zone
   21.4 Guard Zone 3
22 Multi-session Layout
   22.1 Intro
   22.2 Data Zone
   22.3 Closure
23 Sequential recording in Fragments
   23.1 Opening a Session
   23.2 Closing a Session
   23.3 Finalizing the disk
24 Assignment of Logical Sector Numbers (LSNs)
25 Disk Control Blocks
   25.1 General format of Disk Control Blocks
   25.2 Format of the Session DCB (SDCB)
Section 5 - Characteristics of the groove
26 General
27 Method of testing
   27.1 Environment
   27.2 Reference Drive
   27.3 Definition of signals
28 Characteristics of the groove signals
   28.1 Phase depth
   28.2 Push-pull signal
   28.3 Track Cross signal
   28.4 Normalized wobble signal
   28.5 Characteristics of the wobble
Section 6 - Characteristics of the recording layer
29 Method of testing
   29.1 Environment
   29.2 Reference Drive
   29.3 Write conditions
   29.4 Measurement conditions
30 Characteristics of the recorded signals
   30.1 Channel bit length
   30.2 Definition of signals
   30.3 Read stability
31 Additional testing conditions
   31.1 Test environment
   31.2 Definition of signals
32 Quality of the recording layer
   32.1 Defects
   32.2 Data errors
Section 7 - Characteristics of user data
33 Method of testing
   33.1 Environment
   33.2 Reference Drive
34 Minimum quality of a Recording Unit
   34.1 Tracking
   34.2 User-written data
Annex A (normative) 80 mm +R disk
Annex B (normative) Structure for Extended format
        information in the Data Zone
Annex C (normative) Measurement of light reflectivity
Annex D (normative) Measurement of birefringence
Annex E (normative) Measuring conditions for operation signals
Annex F (normative) Measurement of the differential
        phase tracking error
Annex G (normative) The write pulse wave form for testing
Annex H (normative) 8-to-16 Modulation
Annex I (normative) Optimum Power Control and Recording
        Conditions
Annex J (informative) Running OPC
Annex K (informative) Wavelength dependency
Annex L (informative) Explanation about the usage of the
        reference servos
Annex M (informative) Measurement of the groove wobble
        amplitude
Annex N (informative) Light fastness of the disk
Annex O (informative) Transportation
Annex P (informative) Video Content Protection System
Annex Q (informative) How to use the Physical format
        information in ADIP
Annex R (informative) Values to be implemented in Existing
        and Future Specifications

Specifies the mechanical, physical and optical characteristics of 120 mm recordable optical disks with capacities of 4,7 Gbytes and 9,4 Gbytes.