M00029150
New product
INFORMATION TECHNOLOGY - DATA INTERCHANGE ON 120 MM AND 80 MM OPTICAL DISK USING +R FORMAT - CAPACITY: 4,7 GBYTES AND 1,46 GBYTES PER SIDE (RECORDING SPEED UP TO 16X)
International Organization for Standardization
In stock
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Availability date: 11/05/2021
Foreword
Introduction
1 Scope
2 Conformance
2.1 Optical disk
2.2 Generating system
2.3 Receiving system
2.4 Compatibility statement
3 Normative references
4 Terms and definitions
5 Conventions and notations
5.1 Representation of numbers
5.2 Names
6 Abbreviated terms
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
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
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
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)
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
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
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
Bibliography
Describes the mechanical, physical and optical characteristics of 120 mm recordable optical disks with capacities of 4,7 Gbytes and 9,4 Gbytes.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | JTC 1 |