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ECMA 274 : 2ED 99
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DATA INTERCHANGE ON 120 MM OPTICAL DISK USING +RW FORMAT - CAPACITY: 3,0 GBYTES AND 6,0 GBYTES
12-01-2013
Section 1 - General
1 Scope
2 Conformance
2.1 Optical Disk
2.2 Generating system
2.3 Receiving system
2.4 Compatibility statement
3 Reference
4 Definitions
4.1 Alternating Fine Clock Mark (AFCM)
4.2 Channel bit
4.3 Clamping Zone
4.4 Digital Sum Value (DSV)
4.5 Disk Reference Plane
4.6 dummy substrate
4.7 entrance surface
4.8 field
4.9 interleaving
4.10 land and groove
4.11 mark
4.12 phase change
4.13 Physical Sector
4.14 recording layer
4.15 Reed-Solomon code (RS)
4.16 segment number
4.17 space
4.18 substrate
4.19 track
4.20 track number
4.21 track pitch
4.22 wobble
4.23 zone
5 Conventions and notations
5.1 Representation of numbers
5.2 Names
6 List of acronyms
7 General description of the optical disk
8 General Requirements
8.1 Environments
8.1.1 Test environment
8.1.2 Operating environment
8.1.3 Storage environment
8.1.4 Transportation
8.2 Safety requirements
8.3 Flammability
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 Tracking channel (Read channel 2)
9.6.1 Normalized servo transfer function
9.6.2 Reference Servo for Axial Tracking
9.6.3 Reference Servo for Radial Tracking
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
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
13.1.1 Identification Data (ID)
13.1.2 ID Error Detection Code (IED)
13.1.3 RSV
13.1.4 Error Detection Code (EDC)
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 Block (RUB)
13.7.1 Sync Frames used for linking
13.7.2 Start Position Shift (SPS)
13.7.3 Recording Unit Block position
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 number
14.5 Track layout
14.5.1 Segment layout
14.5.2 AFCMs
Section 4 - Format of the Information Zone
15 General description of the Information Zone
16 Layout of the Information Zone
16.1 Physical Sector Numbers (PSNs)
17 Lead-in Zone
17.1 Initial Zone
17.2 Reference Code Zone
17.3 Buffer Zone 1
17.4 Control Data Zone
17.4.1 Physical format information
17.4.2 Disk manufacturing information
17.4.3 Content provider information
17.5 Buffer Zone 2
17.6 Connection Zone
17.7 Guard Zone 1
17.8 Inner Disk Test Zone
17.9 Inner Drive Test Zone
17.10 Guard Zone 2
17.11 DMA Zone 1
17.12 Inner Disk Identification Zone
17.13 DMA Zone 2
18 Data Zone
19 Lead-out Zone
19.1 DMA Zone 3
19.2 Outer Disk Identification Zone
19.3 DMA Zone 4
19.4 Guard Zone 3
19.5 Outer Drive Test Zone
19.6 Outer Disk Test Zone
19.7 Guard Zone 4
20 The use of the Defect Management Areas
20.1 Defect Management Areas
20.2 Primary Defect List (PDL)
20.3 Secondary Defect List (SDL)
20.4 Assignment of Logical Sector Numbers (LSNs)
20.5 Slipping and Linear Replacement algorithms and
requirements
21 Disk Control ECC Blocks (DCBs)
21.1 Format of Disk Control ECC Blocks
Section 5 - Characteristics of the groove
22 General
23 Method of testing
23.1 Environment
23.2 Reference Drive
23.2.1 Optics and mechanics
23.2.2 Read power
23.2.3 Read channels
23.2.4 Tracking
23.3 Definition of signals
24 Characteristics of the groove signals
24.1 Push-pull signal
24.2 Track Cross signal
24.3 Phase depth
24.4 Normalized wobble signal
24.5 Characteristics of the wobble
24.6 Characteristics of the Alternating Fine Clock Marks
(AFCM)
25 Method of testing
25.1 Environment
25.2 Reference Drive
25.2.1 Optics and mechanics
25.2.2 Read power
25.2.3 Read channels
25.2.4 Tracking
25.2.5 Scanning velocity
25.3 Write conditions for Rewritable area
25.3.1 Write pulse waveform
25.3.2 Write power
25.3.3 Measurement conditions
25.4 Jitter
25.5 Channel bit length
25.6 Phase depth
25.7 Definition of signals
25.7.1 High frequency signals (HF)
25.7.2 Modulated amplitude
25.7.3 Reflectivity-modulation product
25.7.4 Signal asymmetry
25.7.5 Push-pull signal
25.7.6 Track Cross signal
25.7.7 Differential phase tracking error signal
Section 7 - Characteristics of user data
26 Method of testing
26.1 Environment
26.2 Reference Drive
26.2.1 Optics and mechanics
26.2.2 Read power
26.2.3 Read channels
26.2.4 Error correction
26.2.5 Tracking
27 Minimum quality of a Recording Unit Block
27.1 User-written data
27.2 Embossed data
28 Data interchange requirements
28.1 Tracking
28.2 User-written data
28.3 Quality of disk
Annex A - Measurement of light reflectivity
Annex B - Measurement of birefringence
Annex C - Measuring conditions for operation signal
Annex D - Measurement of the differential phase tracking
error
Annex E - The write pulse wave form for testing
Annex F - 8-to-16 Modulation
Annex G - Optimum Power Control
Annex H - Logical to Physical address translation
Annex J - Recording Unit Block positioning
Annex K - Transportation
Annex L - Measurement of the groove wobble amplitude
Annex M - ADIP Encoding Process
Annex N - Values to be Implemented in Existing and Future
Specifications
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