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BS ISO/IEC 30192:2016:2018 Edition

BS ISO/IEC 30192:2016:2018 Edition

$215.11

Information technology. Digitally recorded media for information interchange and storage. 120 mm Single Layer (25,0 Gbytes per disk) and Dual Layer (50,0 Gbytes per disk) BD Rewritable disk

Published By Publication Date Number of Pages
BSI 2018 228
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This International Standard specifies the mechanical, physical and optical characteristics of a 120 mm rewritable optical disk with a capacity of 25,0 Gbytes or 50,0 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. User data can be written, read and overwritten many times using a reversible method. A conforming disk is identified as a BD Rewritable disk.

This International Standard specifies the following:

  • two related but different Types of this disk;

  • conditions for conformance;

  • environments in which the disk is to be operated and stored;

  • mechanical and physical characteristics of the disk, which allow mechanical interchange between data processing systems;

  • format of the information on the disk, including the physical disposition of the Tracks and Sectors;

  • error-correcting codes and coding method used;

  • characteristics of the signals recorded on the disk, which enable data processing systems to read data from the disk.

This International Standard provides for interchange of disks between drives. Together with a standard for volume and file structure, it provides for full data interchange between data processing systems.

PDF Catalog

PDF Pages PDF Title
2 undefined
14 Blank Page
15 1 Scope
16 2 Conformance
2.1 Optical Disk
2.2 Generating system
2.3 Receiving system
2.4 Compatibility statement
3 Normative references
17 4 Terms and definitions
21 5 Conventions and notations
5.1 Terminology
5.1.1 Meaning of words
5.1.2 Levels of grouping
5.2 Representation of numbers
22 5.3 Integer calculus
5.4 Names
6 List of acronyms
25 7 General descriptions of disk
27 8 General requirements
8.1 Environments
8.1.1 Test environment
8.1.1.1 General
8.1.1.2 Test conditions for sudden changes in operating environment
8.1.2 Operating environment
28 8.1.3 Storage environment
8.1.3.1 General
8.1.3.2 Climatic storage tests
29 8.1.4 Transportation
8.1.4.1 General
8.1.4.2 Packaging
8.1.4.2.1 General
8.1.4.2.2 Temperature and humidity
8.1.4.2.3 Impact loads and vibrations
8.2 Safety requirements
8.3 Flammability
9 Reference drive
9.1 General
9.2 Environmental conditions
9.3 Optical system
31 9.4 Optical beam
9.5 HF read channel
32 9.6 Radial PP read channel
9.7 Disk Clamping
9.8 Rotation of the disk and Measurement Velocity
33 9.9 Normalized servo transfer function
34 9.10 Measurement Velocity and Reference servo for axial tracking
35 9.11 Measurement Velocity and Reference servo for radial tracking
36 10 Dimensional characteristics
10.1 General
10.2 Disk reference planes and reference axis
37 10.3 Overall dimensions
38 10.4 First transition Area
10.5 Protection ring
10.6 Clamping Zone
10.7 Second transition Area
39 10.8 Information Area
10.8.1 General
10.8.2 Subdivisions of Information Zone on SL disk
40 10.8.3 Subdivisions of Information Zone on DL disks
41 10.9 Rim Area
11 Mechanical characteristics
11.1 Mass
11.2 Moment of inertia
11.3 Dynamic imbalance
11.4 Axial runout
11.4.1 General
42 11.4.2 Residual axial tracking error
11.5 Radial runout
11.5.1 General
11.5.2 Residual radial tracking error on SL disks
43 11.5.3 Residual radial tracking error on DL disks
11.6 Durability of Cover Layer
11.6.1 Impact resistance of Cover Layer
11.6.2 Scratch resistance of Cover Layer
11.6.3 Repulsion of fingerprints by Cover Layer
12 Optical characteristics in Information Area
12.1 General
12.2 Refractive index of Transmission Stacks (TS)
44 12.3 Thickness of Transmission Stack(s)
12.3.1 Thickness of Transmission Stack of SL disks
12.3.2 Thickness of Transmission Stack of DL disks
45 Reflectivity
12.4.1 Reflectivity of Recording Layer of SL disks
46 12.4.2 Reflectivity of Recording Layer of DL disks
12.5 Birefringence
12.6 Angular deviation
47 13 Data format
13.1 General
49 13.2 Data Frames
13.3 Error-Detection Code (EDC)
13.4 Scrambled Data Frame
50 13.5 Data Block
51 13.6 LDC Block
13.7 LDC Code words
52 13.8 LDC Cluster
13.8.1 General
13.8.2 First interleave step
53 13.8.3 Second interleaving step
55 13.9 Addressing and Control Data
13.9.1 General
13.9.2 Address Units
13.9.2.1 General
13.9.2.2 Byte assignments for Address Fields
56 13.9.2.3 Address-Unit Numbers
57 Assignments for flag bit
58 13.9.2.5 Usage of status bits Sai,j
13.9.3 User-Control Data
59 13.9.4 Byte/Bit assignments for User-Control Data
13.10 Access Block
61 13.11 BIS Block
13.12 BIS Code words
62 13.13 BIS Cluster
66 13.14 ECC Cluster
67 13.15 Recording Frames
13.16 Physical Cluster
13.17 17PP Modulation for Recordable data
13.17.1 General
68 13.17.2 Bit conversion rules
13.17.3 dc-control procedure
13.17.4 Frame Sync
70 13.18 Modulation and NRZI conversion
71 14 Physical Data Allocation and Linking
14.1 General
14.2 Recording-Unit Block (RUB)
14.2.1 General
14.2.2 Data Run-in
14.2.2.1 General
72 14.2.2.2 Content of Guard_1 fields
14.2.2.3 Automatic Power Control (APC)
14.2.2.4 Content of PrA fields
14.2.3 Data Run-out
14.2.3.1 General
73 14.2.3.2 Content of PoA fields
14.2.3.3 Content of Guard_2 fields
14.2.4 Guard_3 field
14.2.4.1 General
14.2.4.2 Automatic Power Control (APC)
74 14.3 Locating data relative to wobble addresses
14.3.1 General
14.3.2 Start-Position Shift (SPS)
75 15 Track format
15.1 General
76 15.2 Track shape
78 15.3 Track Path
15.4 Track Pitch
15.4.1 Track Pitch in BCA Zone
15.4.2 Track Pitch in Embossed HFM Areas
15.4.3 Track Pitch in Rewritable Areas
79 15.4.4 Track Pitch between Embossed HFM Area and Rewritable Area
15.5 Track layout of HFM Groove
15.5.1 General
15.5.2 Data Format
15.5.2.1 Data Frame
15.5.2.2 Scrambled Data Frame
15.5.2.3 Data Block
80 15.5.2.4 LDC Block
15.5.2.5 Interleaving
15.5.3 Addressing and Control Data
15.5.3.1 General
81 15.5.3.2 Address Field
82 15.5.3.3 User-Control Data
15.5.3.4 BIS Code words
15.5.3.5 BIS Cluster
83 15.5.4 Recording Frames
15.5.4.1 General
84 15.5.4.2 Modulation
15.5.4.3 Frame Sync
85 15.6 Track layout of Wobbled Groove(s)
15.6.1 General
86 15.6.2 Modulation of wobbles
15.6.2.1 General
15.6.2.2 MSK-cos modulation
15.6.2.3 HMW modulation
87 15.7 ADIP Information
15.7.1 General
15.7.2 ADIP-Unit Types
89 15.7.3 ADIP Word structure
90 15.7.4 ADIP Data structure
15.7.4.1 General
15.7.4.2 ADIP-Information bit assignments
91 15.7.4.3 Relation between Physical ADIP Addresses on Layer L0 and Layer L1
92 15.7.5 ADIP Error Correction
94 15.8 Disk Information in ADIP Aux Frame
15.8.1 General
15.8.2 Error protection for Disk-Information Aux Frames
95 Disk-Information Data structure
15.8.3.1 General
96 15.8.3.2 General definitions for DI Unit
100 15.8.3.3 Definitions for DI format 1(N-1 write strategy A)
110 15.8.3.4 Definitions for DI format 2 (N-1 write strategy B)
118 15.8.3.5 Definitions for DI format 3 (N/2 write strategy)
124 15.8.3.6 Write strategy requirements
15.8.3.7 Usage of DI Units for Write strategies
126 16 General description of Information Zone
16.1 General
16.2 Format of Information Zone on Single-Layer disk
16.3 Format of Information Zone on Dual-Layer disk
17 Layout of Rewritable Area of Information Zone
130 18 Inner Zone
18.1 General
132 18.2 Permanent Information and Control data (PIC) Zone
18.2.1 General
18.2.2 Content of PIC Zone
133 18.2.3 Emergency Brake
135 18.3 Rewritable Area of Inner Zone(s)
18.3.1 Protection-Zone 2
18.3.2 INFO 2/Reserved 8
18.3.3 INFO 2/Reserved 7
18.3.4 INFO 2/Reserved 6
136 18.3.5 INFO 2/Reserved 5
18.3.6 INFO 2/PAC 2
18.3.7 INFO 2/DMA 2
18.3.8 INFO 2/Control Data 2
18.3.9 INFO 2/Buffer 2
18.3.10 OPC/Test Zone
18.3.11 Reserved
18.3.12 INFO1/Buffer 1
18.3.13 INFO 1/Drive Area (optional)
18.3.13.1 General
137 18.3.13.2 Format of Drive-specific Information
138 18.3.14 INFO 1/Reserved 3
18.3.15 INFO 1/Reserved 2
18.3.16 INFO 1/Reserved 1
18.3.17 INFO 1/DMA 1
18.3.18 INFO1/Controle Data 1
18.3.19 INFO1/PAC 1
19 Data Zone
139 20 Outer Zone(s)
20.1 General
140 20.2 INFO 3/Buffer 4
20.3 INFO 3/DMA 3
20.4 INFO 3/Control Data 4
20.5 Angular buffer
20.6 INFO 4/DMA 4
20.7 INFO 4/Control Data 4
20.8 INFO 4 / Buffer 6
20.9 Protection-Zone 3
141 21 Physical-Access Control Clusters
21.1 General
21.2 Layout of PAC Zones
142 21.3 General structure of PAC Clusters
145 21.4 Primary PAC Cluster (mandatory)
148 21.5 Disk Write-Protect PAC Cluster (optional)
151 21.6 IS1 and IS2 PAC Clusters
152 22 Disk Management
22.1 General
22.2 Disk-Management Structure (DMS)
22.2.1 General
153 22.2.2 Disk-Definition Structure (DDS)
157 22.2.3 Defect List (DFL)
22.2.4 Defect-List Header (DLH)
158 22.2.5 List of Defects
160 22.2.6 DFL Entries
161 23 Assignment of Logical-Sector Numbers (LSNs)
162 24 Characteristics of Grooved Areas
25 Method of testing for Grooved Area
25.1 General
25.2 Environment
25.3 Reference drive
25.3.1 General
25.3.2 Read power
25.3.3 Read channels
163 25.3.4 Tracking requirements
25.3.5 Scanning velocity
25.4 Definitions of signals
165 26 Signals from HFM Grooves
26.1 Push-Pull signal
26.2 HFM Wobble signal
26.3 Jitter of HFM signal
166 27 Signals from Wobbled Groove(s)
27.1 Phase depth
27.2 Push-Pull signal
27.3 Wobble signal
27.3.1 General
27.3.2 Measurement of NWS
27.3.3 Measurement of wobble CNR
167 27.3.4 Measurement of harmonic distortion requirements
28 Characteristics of Recording Layer
168 29 Method of testing for Recording Layer
29.1 General
29.2 Environment
29.3 Reference drive
29.3.1 General
29.3.2 Read power
29.3.3 Read channels
29.3.4 Tracking requirements
29.3.5 Scanning velocities
29.4 Write conditions
29.4.1 Write-pulse waveform
169 29.4.2 Write powers
29.4.3 Write conditions for jitter measurement
29.4.4 Write conditions for cross-erase measurement
29.4.5 Write conditions for inter-velocity overwrite measurements
170 29.5 Definition of signals
30 Signals from Recorded Areas
30.1 HF signals
30.2 Modulated amplitude
171 30.3 Reflectivity-Modulation product
30.4 Asymmetry
30.5 Jitter
172 30.6 Cross-erase
30.7 Inter-velocity overwrite
173 30.8 Read stability
174 31 Local defects
32 Characteristics of User Data
33 Method of testing for User Data
33.1 General
33.2 Environment
175 33.3 Reference drive
33.3.1 General
33.3.2 Read power
33.3.3 Read channels
33.3.4 Error Correction
33.3.5 Tracking requirements
33.3.6 Scanning velocities
33.4 Definition of signals
177 34 Minimum quality of recorded information
34.1 Random Symbol Error Rate
34.2 Maximum burst errors
34.3 User-written Data
178 35 BCA
195 Limitations for N-1 write strategy A

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BS ISO/IEC 30192:2016
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