ECMA 238 : 1ED 96

Section 1 - General
1 Scope
2 Conformance
   2.1 Optical Disk Cartridge (ODC)
   2.2 Generating system
   2.3 Receiving system
   2.4 Compatibility statement
3 Reference
4 Definitions
   4.1 band
   4.2 case
   4.3 clamping zone
   4.4 control track
   4.5 Cyclic Redundancy Check (CRC)
   4.6 defect management
   4.7 disk reference plane
   4.8 entrance surface
   4.9 Error Correction Code (ECC)
   4.10 format
   4.11 hub
   4.12 interleaving
   4.13 land and groove
   4.14 logical track
   4.15 mark
   4.16 mark edge
   4.17 mark edge recording
   4.18 optical disk
   4.19 optical disk cartridge (ODC)
   4.20 physical track
   4.21 polarization
   4.22 pre-recorded mark
   4.23 read power
   4.24 recording layer
   4.25 Reed-Solomon code
   4.26 space
   4.27 spindle
   4.28 substrate
   4.29 track pitch
   4.30 write-inhibit hole
   4.31 zone
5 Conventions and notations
   5.1 Representation of numbers
   5.2 Names
6 List of acronyms
7 General description of the optical disk cartridge
8 General requirements
   8.1 Environments
   8.2 Temperature shock
   8.3 Safety requirements
   8.4 Flammability
9 Reference Drive
   9.1 Optical system
   9.2 Optical beam
   9.3 Read Channels
   9.4 Tracking
   9.5 Rotation of the disk
Section 2 - Mechanical and physical characteristics
10 Dimensional and physical characteristics of the case
   10.1 General description of the case
   10.2 Relationship of Sides A and B
   10.3 Reference axes and case reference planes
   10.4 Case Drawings
   10.5 Dimensions of the case
   10.6 Mechanical characteristics
   10.7 Drop test
11 Dimensional, mechanical and physical characteristics of
   the disk
   11.1 General description of the disk
   11.2 Reference axis and plane of the disk
   11.3 Dimensions of the disk
   11.4 Mechanical characteristics
   11.5 Optical characteristics
12 Interface between cartridge and drive
   12.1 Clamping method
   12.2 Clamping force
   12.3 Capture cylinder
   12.4 Disk position in the operating condition
Section 3 - Format of information
13 Track geometry
   13.1 Track shape
   13.2 Direction of track spiral
   13.3 Track pitch
   13.4 Logical track number
   13.5 Physical track number
14 Track format
   14.1 Physical track layout
   14.2 Logical track layout
   14.3 Radial alignment
   14.4 Sector number
15 Sector format
   15.1 Sector layout
   15.2 Sector Mark
   15.3 VFO fields
   15.4 Address Mark (AM)
   15.5 ID fields
   15.6 Postamble (PA)
   15.7 Gap
   15.8 Flag
   15.9 Auto Laser Power Control (ALPC)
   15.10 Sync
   15.11 Data field
   15.12 Buffer field
16 Recording Code
17 Formatted Zone
   17.1 General description of the Formatted Zone
   17.2 Division of the Formatted Zone
   17.3 Control Track PEP Zone
   17.4 Control Track SFP Zones
18 Layout of the User Zone
   18.1 General description of the User Zone
   18.2 Divisions of the User Zone
   18.3 User Area
   18.4 Defect Management Areas (DMAs)
   18.5 Disk Structure Table (DST)
   18.6 Write Once Read Many (WORM) Zone
19 Defect Management for WORM Media
   19.1 Initialization of the disk
   19.2 Defect Management Pointers.
   19.3 Write procedure
Section 4 - Characteristics of embossed information
20 Method of testing
   20.1 Environment
   20.2 Use of the Reference Drive
   20.3 Definition of signals
21 Signal from grooves
   21.1 Cross-track signal
   21.2 Push-pull signal
   21.3 Divided push-pull signal
   21.4 Phase depth
   21.5 Track location
22 Signals from Headers
   22.1 Sector Mark Signals
   22.2 VFO signals
   22.3 Address Mark, ID and PA signals
   22.4 Timing jitter
23 Signals from embossed Recording fields
   23.1 Signal amplitude
   23.2 Modulation method offset
   23.3 Timing Jitter
   23.4 Byte Errors
24 Signals from Control Track PEP marks
Section 5 - Characteristics of the recording layer
25 Method of testing
   25.1 Environment
   25.2 Reference Drive
   25.3 Write conditions
   25.4 Definition of signals
26 Imbalance of difference signal
27 Write characteristics
   27.1 Resolution
   27.2 Narrow-band signal-to-noise ratio
   27.3 Cross-talk ratio
   27.4 Timing Jitter
   27.5 Media thermal interaction
Section 6 - Characteristics of user data
28 Method of testing
   28.1 Environment
   28.2 Reference Drive
29 Minimum quality of a sector
   29.1 Headers
   29.2 User-written data
30 Data interchange requirements
   30.1 Tracking
   30.2 User-written data
   30.3 Quality of disk
Annex A - Air cleanliness class 100 000
Annex B - Edge distortion test
Annex C - Compliance test
Annex D - Test method for measuring the adsorbent force of
          the hub
Annex E - CRC for ID fields
Annex F - Interleave, CRC, ECC, Resync for the Data Field
Annex G - Determination of Resync pattern
Annex H - Read Channel for measuring NBSNR and jitter
Annex J - Timing jitter measuring procedure
Annex K - Definition of write pulse shape
Annex L - Implementation Independent Mark Quality Determination
          (IIMQD) for the interchange of recorded media
Annex M - Requirements for interchange
Annex N - Measurement implementation for Cross-track signal
Annex P - Values to be implemented in existing and future
          standards
Annex Q - Office environment
Annex R - Derivation of the operating climatic environment
Annex S - Transportation
Annex T - Sector retirement guidelines
Annex U - Track deviation measurement
Annex V - Measure of substrate vertical birefringence
Annex W - Laser Power Calibration for evaluation of media power
          sensitivity