ISO/IEC 30193:2016

1 Scope
2 Conformance
3 Normative references
4 Terms and definitions
5 Conventions and notations
6 List of acronyms
7 General description 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 Allocating 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 Grooves
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
35 BCA
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
        i-MLSE(Integrated-Maximum Likelihood
        Sequence Error Estimation) measurements
Annex I (normative) - Measurement procedures
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
Annex N (informative) - Guidline for write pulse adjustment
        using L-SEAT edge-shift

ISO 30193:2016 specifies the mechanical, physical and optical characteristics of a 120 mm rewritable optical disk with a capacity of 100,0 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. This disk is identified as a BD Rewritable disk.

ISO 30193:2016 specifies the following:

- the one disk Type;

- the conditions for conformance;

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

- the mechanical and physical characteristics of the disk, so as to provide mechanical interchange

between data processing systems;

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

- the error-correcting codes and the coding method used;

- the characteristics of the signals recorded on the disk, enabling data processing systems to read

data from the disk.

ISO 30193:2016 provides for interchange of disks between disk drives. Together with a standard for volume and file structure, it provides for full data interchange between data processing systems.