BS ISO/IEC 30192:2016

1 Scope
2 Conformance
3 Normative references
4 Terms and definitions
5 Conventions and notations
6 List of acronyms
7 General descriptions of disk
8 General requirements
9 Reference drive
10 Dimensional characteristics
11 Mechanical characteristics
12 Optical characteristics in Information Area
13 Data format
14 Physical Data Allocation and Linking
15 Track format
16 General description of Information Zone
17 Layout of Rewritable Area of Information Zone
18 Inner Zone
19 Data Zone
20 Outer Zone(s)
21 Physical-Access Control Clusters
22 Disk Management
23 Assignment of Logical-Sector Numbers (LSNs)
24 Characteristics of Grooved Areas
25 Method of testing for Grooved Area
26 Signals from HFM Grooves
27 Signals from Wobbled Groove(s)
28 Characteristics of Recording Layer
29 Method of testing for Recording Layer
30 Signals from Recorded Areas
31 Local defects
32 Characteristics of User Data
33 Method of testing for User Data
34 Minimum quality of recorded information
Annex A (normative) - Thickness of Transmission
        Stacks in case of multiple layers
Annex B (normative) - Measurement of reflectivity
Annex C (normative) - Measurement of scratch resistance
        of Cover Layer
Annex D (normative) - Measurement of repulsion of
        grime by Cover Layer
Annex E (normative) - Measurement of wobble amplitude
Annex F (normative) - Write-pulse waveform for testing
Annex G (normative) - Optimum Power Control (OPC)
        procedure for disk
Annex H (normative) - HF signal pre-processing for
        jitter measurements
Annex I (normative) - Measurement procedure
Annex J (informative) - Measurement of birefringence
Annex K (informative) - Measurement of thickness of
        Cover Layer and Spacer Layer
Annex L (informative) - Measurement of impact
        resistance of Cover Layer
Annex M (informative) - Groove deviation and
        wobble amplitude
Bibliography

Describes the mechanical, physical and optical characteristics of a 120 mm rewritable optical disk with a capacity of 25,0 Gbytes or 50,0 Gbytes.

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.