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Standardization of Optical Disk Cartridges since
1984
1 First Programme of Work of TC31,
1987-1991
TC31 was set up by Ecma International with a view to producing
Ecma Standards for ODCs, to respond to the market need for standards
in this field. However, ODCs being a new medium - at least from
a standardization point of view - it was first necessary to identify
all important parameters of the unrecorded disk and to agree on
those deemed to be relevant for interchange. The next problem
was to agree on the format to be used for the recorded disk. Before
these essential matters could be considered it was first necessary
to agree on the physical dimensions of the case itself. The problem
there was that these dimensions, in particular the thickness of
the case, should be convenient for the different disk designs
under consideration and, at the same time, allow for the design
of drives the dimensions of which should be compatible with those
of drives for magnetic flexible disk cartridges. The same discussions
took place in ISO/IEC
JTC 1/SC 23.
Once the problem with the case was practically
solved, TC31 decided to undertake the following programme of work:
- To participate actively in the development in SC 23 of International
Standard 9171, an ODC with a disk of 130 mm intended for write
once read multiple (WORM) applications,
- To participate actively in the development in SC 23 of International
Standard 10089, an ODC with a disk of 130 mm intended for rewritable
(R/W) applications,
- To develop an Ecma Standard for an ODC with a 90 mm disk
intended for R/W applications,
- In parallel with these activities to produce an Ecma Standard
for CD-ROM.
1.2 ISO/IEC 9171
The first Draft International Standard (DIS) produced by SC 23
proved to be quite unacceptable. Indeed, it was covering several
different, incompatible designs and could, thus, not be considered
as an interchange standard but rather as a more or less accurate
description of the state of the art. As a consequence, this first
DIS was rejected by a large majority. An 8-man team, four from
Japan and four from Ecma met for a full week in Manchester/UK
and produced a second, entirely new version of the DIS which was
eventually accepted as an International Standard ISO/IEC 9171,
in 1990. The main characteristics of this International Standard
are that it specifies a single unrecorded disk, but two different
formats, viz. one based on the continuous composite servo (CCS)
tracking method, the other on the sample servo tracking format
(SSF).
1.3 ISO/IEC 10089 and ECMA-153
ISO/IEC 10089 is the first standard of the series of standards for
R/W optical disk cartridges. It was developed
in SC23 with the active participation of, and major contributions
from, TC31. However, it still specifies the two different formats
CCS and SSF.
TC31 derived from ISO/IEC 10089 a further standard, Standard
ECMA-153,
which uses the disk specified by ISO/IEC 10089, specifies a single
format, viz. CCS only, and is intended for
write once (WO) applications only, which is
achieved by software means. This Ecma Standard was adopted under
the fast-track procedure as International Standard ISO/IEC 11560.
1.4 ECMA-154, ISO/IEC 10090
In close co-operation with SC 23, TC31 developed Standard ECMA-154,
the first standard for 90 mm ODCs. Its main characteristics are:
- a single format, CCS, is specified,
- the disk is R/W, but may contain data
recorded in embossed parts (read only recording),
- the whole editing, compared to that of ISO/IEC 10089 was
improved.
The editing weakness of ISO/IEC 10089 is due to the fact that because
two formats are specified, it was not always possible to separate
cleanly and logically requirements for the disk from some requirements
for the format(s). Standard ECMA-154 was adopted by ISO/IEC under
the fast-track procedure as International Standard ISO/IEC 10090.
1.5 ECMA-130,
ISO/IEC 10149
A small task force developed this standard. It was adopted under
the fast-track procedure as an International Standard by ISO/IEC.
It is the sole internationally recognized CD-ROM
standard for data interchange.
The 2nd edition of ECMA-130 has been published in 1996.
2 Second Programme of Work of TC31, 1992-1996
The second programme of work adopted by TC31 comprises the development
of
- further 130 mm ODCs for different applications,
- one standard for a 130 mm ODC of the WORM
type,
- further 90 mm ODCs for different applications,
- two standards for 300 mm ODCs of the WORM
type,
- one standard for a 120 mm ODC for different applications.
As a result TC31 produced seven standards, four for 130 mm ODCs
and three for 90 mm ODCs, specifying a single format of the CCS
type:
In addition two standards for 300 mm were produced, and one standard
for 120 mm:
ECMA-183, ECMA-184 and ECMA-201 have been adopted by ISO/IEC JTC 1
under the fast-track procedure as International Standards ISO/IEC
13481, ISO/IEC 13549 and ISO/IEC 13963, resp.
ECMA-195 has been used by SC 23 as basis for ISO/IEC 13842. The
second edition of ECMA-195 is identical with this International
Standard.
ECMA-238, ECMA-239 and ECMA-240 have been adopted by ISO/IEC
JTC 1 under the fast-track procedure as International Standards
ISO/IEC 15486, ISO/IEC 15498 and ISO/IEC 15485, resp. ECMA-238
is based on ISO/IEC 14517.
ECMA-189 and ECMA-190 have been used by SC 23 as basis for ISO/IEC
13614 and ISO/IEC 13403 resp.
3 Third Programme of Work of TC31, 1997
- 2000
The third programme of work adopted by TC31 comprises the development
of:
- 120 mm DVD - Read-Only disk standard, published as ECMA-267
and ISO/IEC 16448.The third, improved edition of ECMA-267 was
published in April 2001.
- 80 mm DVD - Read-Only disk standard, published as ECMA-268
and ISO/IEC 16449. The third, improved edition of ECMA-268 was
published in April 2001.
- 120 mm DVD-RAM disk standard, published as ECMA-272
and ISO/IEC 16824.
- a standard for the case for DVD-RAM disks, published as ECMA-273
and ISO/IEC 16825.
- 120 mm ODC with RW format (+ RW), published as ECMA-274
and ISO/IEC 16969.
- 120 mm/80 mm DVD-R disk standard, published as ECMA-279
and
ISO/IEC 20563.
- 130 mm ODC of the WORM type with a capacity
of 5,2 Gbytes. This standard is based on ISO/IEC 15286. The
development of this standard follows the same approach as used
for ECMA-238
which is based on ISO/IEC 14517. Published as ECMA-280
and ISO/IEC 18093.
- 300 mm ODC of the WORM type with a capacity of 30 Gbytes,
published as ECMA-317
and ISO/IEC 20162
- 356 mm ODC of the WORM type with a capacity
of 14,8 Gbytes and 25 Gbytes, published as ECMA-260
and adopted under the ISO/IEC JTC 1 fast-track procedure as
ISO/IEC 15898.
4 Fourth Programme of Work of TC31, 2001
- 2008
The fourth programme of work of TC31 comprises the development
of
4.1 DVD - Read-Only
- Third edition of ECMA-267
(April 2001) and second edition of ISO/IEC 16448 (2002):120
mm DVD - Read-Only
- Third edition of ECMA-268
(April 2001) and second edition of ISO/IEC 16449 (2002): 80 mm
DVD - Read-Only
4.2 DVD-RAM, DVD-R, DVD-RW
- ECMA-330:
120/80 mm DVD Rewritable (DVD-RAM) disk, with a capacity of
4,7 Gbytes/1,46 Gbytes per side. The first and the second edition
of ECMA-330 were published in December 2001 and June 2002, respectively.
ECMA-330 was published as ISO/IEC 17592 in spring 2004.
To keep ECMA-330 aligned with ISO/IEC 17592, a third edition
of ECMA-330 was published in June 2005.
- ECMA-331:
Case for the 120/80 mm DVD-RAM disk, 4,7 Gbytes/1,46 Gbytes
per side. ECMA-331 was published in December 2001, and published
as ISO/IEC 17594 in spring 2004.
To keep ECMA-331 aligned with ISO/IEC 17594, a second edition
of ECMA-331 was published in June 2004.
- ECMA-338:
120/80 mm DVD-RW (DVD Re-recordable) disk, a capacity of 4,7 Gbytes/1,46 Gbytes per side. ECMA-338 was published in December
2002, and published as ISO/IEC 17342 in spring 2004.
- ECMA-359:
120/80 mm DVD-R (DVD Recordable) Disk, a capacity of 4,7 Gbytes/1,46 Gbytes per side. ECMA-359 was published in December 2004, and published as ISO/IEC 23912 in autumn 2005.
4.3 +R, +RW
- ECMA-337:
120/80 mm ODC with RW format (+RW), a capacity of 4,7 Gbytes /1,46 Gbytes per side, and a recording speed up to 4X. ECMA-337 was published in December 2003 (2nd edition), and published as ISO/IEC 17341 in spring 2004. The 3rd edition, with a recording speed up to 4X and VCPS, was published in December 2005, followed by fast-track processing in ISO/IEC JTC 1 in 2006 as the 3rd edition of ISO/IEC 17341.
- ECMA-349:
120/80 mm ODC with +R format, a capacity of 4,7 Gbytes/1,46 Gbytes per side, and a recording speed of up to 4X. ECMA-349 was published in December 2003, and published as ISO/IEC 17344 in autumn 2004. The 2nd edition of ECMA-349 with a recording speed of up to 8X was published in June 2004 and published as 2nd edition of ISO/IEC 17344 in spring 2005. The 3rd edition, with a recording speed up to 16X and VCPS, was published in December 2005, followed by fast-track processing in ISO/IEC JTC 1 in 2006 as the 3rd Edition of ISO/IEC 17344.
- ECMA-364:
120/80 mm ODC with +R Dual Layer format (+R DL), a capacity of 8,55 Gbytes/2,66 Gbytes per side, a recording speed of 2,4X, and VCPS. This standard was published in June 2005, followed by fast-track processing in ISO/IEC JTC 1 as ISO/IEC 25434.
- ECMA-371: High speed 120/80 mm ODC with +RW HS format, a capacity of 4,7 Gbytes/1,46 Gbytes per side, a recording speed of 8X, and VCPS. This standard was published in December 2005, followed by fast-track processing in ISO/IEC JTC 1 as ISO/IEC 26925 in 2006.
4.4 130 mm
- ECMA-322:
130 mm ODC of the R/W-WO type with a capacity of 9,1 Gbytes,
using MO technology. Published as ECMA-322 in June 2001 and
ISO/IEC 22092 in spring 2004.
- ECMA-350:
- 130 mm ODC of the R/W-WO type with a capacity of 15 Gbytes per side, using phase change technology and Ultra Density Optical Disk (UDO) format. The 2nd Edition of ECMA-350 was published in December 2005, followed by fast-track processing in ISO/IEC JTC 1 as the 2nd Edition of ISO/IEC 17345 in 2006. To keep ECMA-350 aligned with ISO/IEC 17345, a 3rd Edition of ECMA-350 was published in December 2006.
4.5 90 mm
- ECMA-351:
90 mm ODC of the R/W type with a capacity of 1,3 Gbytes per cartridge, using MO technology. ECMA-351 was published in December 2003, and published as ISO/IEC 17346 in spring 2005.
- ECMA-353:
90 mm ODC of the R/W type with a capacity of 2,3 Gbytes per cartridge,
using MO technology. ECMA-353 was published in June 2004, and
published as ISO/IEC DIS 22533 in spring 2005.
4.6 60 mm
- ECMA-365: 60 mm Read-Only single sided dual layer ODC called UMD TM, a capacity of 1,8 Gbytes. This standard was published in June 2005, followed by fast-track processing in ISO/IEC JTC 1 as ISO/IEC 25435 in 2006.
5 Modus operandi of TC31
As in ISO/IEC JTC 1/SC 23, TC31 undertakes a project when a number
of Companies (National Bodies in JTC1) are willing and able to submit
the necessary technical information needed for the development of
a standard. These projects, which are basically application-driven,
aim at offering to users the ODCs which fit best their needs. Obviously
technology advances, for instance the availability of lasers with
shorter wavelengths, also play a role in the decision to start a
new project.
Ecma Standards for ODCs offer to the Information Technology community
clear and explicit descriptions of the different media at the
time of their availability on the market. The timely publication
of these Ecma Standards is of primary interest to users. It cannot
be the role of a standardization organization, whether Ecma or
ISO, to make a selection amongst the proposed designs and thus
preempt a decision which must be taken by the open market.
Another aspect to be noted, is that of the so-called backward
compatibility. In general, this means that when an ODC of higher
capacity is offered the corresponding new drive should be able
to read ODCs of the previous generation. It must be understood
that this is exclusively a drive and not an ODC problem. Indeed,
the ability to read older ODCs is a technical-commercial decision
to be taken by each manufacturer according to his analysis of
the market. It is, so to say "always possible" to design
a drive which can read - or even write on - previously used ODCs.
This will depend on two factors a) will such a drive be needed,
and b) can it be produced at a reasonable price.
6 Conclusion
From the above, it can be gathered that TC31 is operating in
a controlled and systematic manner. The number of Ecma Standards
and their adoption by ISO/IEC as International Standards reflect
the considerable activity of the industry and the numerous but
different needs of the users.
7 Definitions and Acronyms
7.1 Definitions
The following definitions are used:
- CD-ROM
- A 120 mm one-sided optical disk, entirely pre-recorded, in
an irreversible way, with data. The recording method and the
format are the same as those of the audio CD.
- R/W
- The data can be written, read and erased many times over
the whole recording surface(s).
- WORM
- The data, once written, can be read many times; data can
be appended on the remaining part of the recording surface.
The data is recorded in an irreversible way.
- WO
- The data, once written, can be read many times; data can
be appended on the remaining part of the recording surface.
This functionality is obtained by software.
- ROM
- An optical disk part, entirely pre-recorded, in an irreversible
way, with data. The data can be read many times.
- P-ROM
- An R/W disk which is partially ROM.
- O-ROM
- An optical disk which is entirely ROM.
- MO (for "magneto-optical")
- A recording technology using thermo-magnetic and magneto-optical
effects. In P-ROM and O-ROM disks the magneto-optical effect
is not used for reading the pre-recorded embossed data.
- PC (for "phase change")
- A recording technology using the phase change effect. In
P-ROM and O-ROM disks the phase change effect is not used for
reading the pre-recorded embossed data.
- Capacity
- The capacity is expressed in user bytes. Two capacities can
be stated, e.g., if two sector lengths are available.
7.2 Acronyms
Acronyms used are:
- CCS : Continuous Composite Servo (tracking
method)
- SSF : Sample Servo (tracking) Format
- VCPS : Video Content Protection System
8 Annexes
- Annex A is a synopsis of the Ecma Standards
for ODCs and the corresponding ISO/IEC standards. For the sake
of completeness also the ISO/IEC standards are mentioned
which are not based on Ecma Standards.
Note with respect
to the ISO/IEC standards equivalent to the Ecma Standards. Most
of these ISO/IEC Standards can be downloaded free of charge
from the following URL (Click on 'Publicly Available Standards'):
ISO/IEC
Standards 
- Annex B provides a taxonomy, i.e. a classification
of the Ecma Standards produced by TC31. These standards provide
different facilities which are either simply specified in the
standard or defined as specific Types, i.e. different implementations
having common characteristics of the basic cartridge defined
by the standard. The table of annex B is a matrix based on the
diameter of the disk and on the facilities provided by each
Type.
- Annex C is a list of the actual Ecma Standards
with their full title.
Annex A
Relationship of Ecma and International ISO/IEC
standards
Annex B
Classification of Optical Disk and Case/Cartridge
standards
| Size in mm |
Maximum Capacity |
Ecma Standard |
ISO/IEC Standard |
Recording Technology |
Media Types |
|
MO |
PC |
R/W |
WORM |
WO |
P-ROM |
O-ROM |
| 60 |
1,8Gbytes |
365 |
25435 |
- |
- |
- |
- |
- |
- |
UMDTM |
80 |
5,3 Gbytes ** |
268 |
16449 |
- |
- |
- |
- |
- |
- |
DVD-ROM |
90 |
128 Mbytes |
154 |
1090 |
|
- |
|
- |
- |
|
|
90 |
230 Mbytes |
201 |
13963 |
|
- |
|
- |
- |
|
|
90 |
385 Mbytes |
223 |
none |
|
- |
|
- |
- |
- |
- |
90 |
640 Mbytes |
none |
15041 |
|
- |
|
- |
- |
|
|
90 |
650 Mbytes |
239 |
15498 |
|
- |
|
- |
- |
|
|
90 |
1,3 Gbytes |
none |
14760 |
- |
|
|
- |
- |
|
|
90 |
1,3 Gbytes |
351 |
17346 |
|
- |
|
- |
- |
- |
- |
90 |
2,3 Gbytes |
353 |
22533 |
|
- |
|
- |
- |
- |
- |
120 |
660 Mbytes |
130 |
10149 |
- |
- |
- |
- |
- |
- |
CD-ROM |
120 |
650 Mbytes |
240 |
15485 |
- |
|
|
|
- |
- |
- |
120 |
17,0 Gbytes ** |
267 |
16448 |
- |
- |
- |
- |
- |
- |
DVD-ROM |
120 |
5,2 Gbytes |
272 |
16824 |
- |
|
DVD-RAM |
- |
- |
- |
- |
- |
Case for DVD-RAM |
273 |
16825 |
- |
- |
- |
- |
- |
- |
- |
120 |
6 Gbytes |
274 |
16969 |
- |
|
+RW |
- |
- |
- |
- |
80/120 |
2,46/7,90 Gbytes * |
279 |
20563 |
- |
|
- |
DVD-R |
- |
- |
- |
80/120 |
2,92/9,4 Gbytes * |
330 |
17592 |
- |
|
DVD-RAM |
- |
- |
- |
- |
- |
Case for DVD-RAM |
331 |
17594 |
- |
- |
- |
- |
- |
- |
- |
80/120 |
2,92/9,4 Gbytes * |
337 |
17341 |
- |
|
+RW 4X |
- |
- |
- |
- |
80/120 |
2,92/9,4 Gbytes * |
338 |
17342 |
- |
|
DVD-RW |
- |
- |
- |
- |
80/120 |
2,92/9,4 Gbytes * |
349 |
17344 |
- |
|
- |
+R 16X |
- |
- |
- |
80/120 |
2,92/9,4 Gbytes * |
359 |
23912 |
- |
|
- |
DVD-R |
- |
- |
- |
80/120 |
5,32/17,10 Gbytes ** |
364 |
25434 |
- |
|
- |
+R DL |
- |
- |
- |
80/120 |
2,92/9,4 Gbytes * |
371 |
26925 |
- |
|
+RW HS |
- |
- |
- |
- |
| 80/120 |
5,32/17,1 Gbytes * |
374 |
29642 |
- |
 |
+RW DL |
- |
- |
- |
- |
130 |
650 Mbytes |
none |
9171 |
- |
- |
- |
|
- |
- |
- |
130 |
650 Mbytes |
none |
10089 |
|
- |
|
- |
- |
- |
- |
130 |
650 Mbytes |
153 |
11560 |
|
- |
- |
- |
|
- |
- |
130 |
1 Gbyte |
183 |
13481 |
|
- |
|
- |
|
- |
- |
130 |
1,3 Gbytes |
184 |
13549 |
|
- |
|
- |
|
|
|
130 |
2 Gbytes |
195 |
13842 |
|
- |
|
- |
|
|
|
130 |
2,6 Gbytes |
none |
14517 |
|
- |
|
- |
|
|
|
130 |
2,6 Gbytes |
238 |
15486 |
- |
- |
- |
|
- |
- |
- |
130 |
5,2 Gbytes |
none |
15286 |
|
- |
|
- |
|
|
|
130 |
5,2 Gbytes |
280 |
18093 |
- |
- |
- |
|
- |
- |
- |
130 |
9,1 |
322 |
22092 |
|
- |
|
- |
|
- |
- |
130 |
30 Gbytes |
350 |
17345 |
- |
|
|
|
- |
- |
- |
300 |
12 Gbytes |
189 |
13614 |
- |
- |
- |
|
- |
- |
- |
300 |
12 Gbytes |
190 |
13405 |
- |
- |
- |
|
- |
- |
- |
300 |
30 Gbytes |
317 |
20162 |
- |
- |
- |
|
- |
- |
- |
356 |
6,8 Gbytes |
none |
10885 |
- |
- |
- |
|
- |
- |
- |
356 |
14,8 & 25 Gbytes |
260 |
15898 |
- |
- |
- |
|
- |
- |
- |
Legend
| none |
no Ecma or ISO/IEC standard in existence
for this ODC |
|
specified in the standard |
| - |
not specified in the standard |
aaa/a, bbb/b, ccc/c |
to be published |
| * |
double-sided |
| ** |
double-layered, double-sided |
Annex C
(Titles of current Ecma Standards)
1. |
|
ECMA-130
- 1996 (2nd Edition) |
ISO/IEC 10149 |
|
|
Data Interchange on Read-only 120 mm Optical
Data Disks (CD-ROM) |
|
|
|
2. |
|
ECMA-153
- 1994 (2nd Edition) |
ISO/IEC 11560 |
|
|
Information Interchange on 130 mm Optical
Disk Cartridges of the Write Once, Read Multiple (WORM)
Type, using the Magneto-Optical Effect
Note: This title conflicts with the definition of WORM given
in clause 7; the Standard specifies a WO disk. |
|
|
|
3. |
|
ECMA-154
- 1994 (2nd Edition) |
ISO/IEC 10090 |
|
|
Data Interchange on 90 mm Optical Disk Cartridges,
Read Only and Rewritable, M.O. |
|
|
|
4. |
|
ECMA-183
- 1992 |
ISO/IEC 13481 |
|
|
Data Interchange on 130 mm Optical Disk Cartridges
- Capacity: 1 Gbyte per Cartridge |
|
|
|
5. |
|
ECMA-184
- 1992 |
ISO/IEC 13549 |
|
|
Data Interchange on 130 mm Optical Disk Cartridges
- Capacity: 1,3 Gbytes per Cartridge |
|
|
|
6. |
|
ECMA-189
- 1993 |
ISO/IEC 13614 |
|
|
Information Interchange on 300 mm ODCs of
the WORM Type using the SSF Method |
|
|
|
7. |
|
ECMA-190
- 1993 |
ISO/IEC 13403 |
|
|
Information Interchange on 300 mm ODCs of
the WORM Type using the CCS Method |
|
|
|
8. |
|
ECMA-195
- 1995 (2nd Edition) |
ISO/IEC 13842 |
|
|
Data Interchange on 130 mm Optical Disk Cartridges
- Capacity: 2 Gbytes per Cartridge |
|
|
|
9. |
|
ECMA-201
- 1994 (2nd Edition) |
ISO/IEC 13963 |
|
|
Data Interchange on 90 mm Optical Disk Cartridges
- Capacity: 230 Mbytes per Cartridge |
|
|
|
10. |
|
Ecma-223
- 1995 |
|
|
|
Data Interchange on 90 mm Optical Disk Cartridges
- Capacity: 385 Mbytes per Cartridge |
|
|
|
11. |
|
ECMA-238
- 1996 |
ISO/IEC 15486 |
|
|
Data Interchange on 130 mm Optical Disk Cartridge
of the type WORM using Irreversible Effects - Capacity:
2,6 Gbytes per Cartridge |
|
|
|
12. |
|
ECMA-239
- 1996 |
ISO/IEC 15498 |
|
|
Data Interchange on 90 mm Optical Disk Cartridge
- HS-1 Format - Capacity: 650 Mbytes per Cartridge |
|
|
|
13. |
|
ECMA-240
- 1996 |
ISO/IEC 15485 |
|
|
Data Interchange on 120 mm Optical Disk Cartridge
using Phase Change Technology - PD Format - Capacity : 650 Mbytes
per Cartridge |
|
|
|
14. |
|
ECMA-260
- 1997 |
ISO/IEC 15898 |
|
|
Data Interchange on 356 mm Optical Disk Cartridges
(WORM), using Phase Change Technology - Capacity: 14,8 Gbytes
and 25 Gbytes per Cartridge |
|
|
|
15. |
|
ECMA-267
- 2001 (3rd Edition) |
ISO/IEC 16448 |
|
|
120 mm DVD Read-Only Disk |
|
|
|
16. |
|
ECMA-268
- 2001 (3rd Edition) |
ISO/IEC 16449 |
|
|
80 mm DVD Read-Only Disk |
|
|
|
17. |
|
ECMA-272
- 1998 (2nd Edition) |
ISO/IEC 16824 |
|
|
120 mm DVD Rewritable Disk (DVD-RAM) |
|
|
|
18. |
|
ECMA-273
- 1998 |
ISO/IEC 16825 |
|
|
Case for 120 mm DVD-RAM Disks |
|
|
|
19. |
|
ECMA-274
- 1998 (2nd Edition) |
ISO/IEC 16969 |
|
|
Data Interchange on 120 mm Optical Disk using
+RW Format - Capacity: 3,0 Gbytes and 6,0 Gbytes |
|
|
|
|
|
ECMA-279
- 1998 |
ISO/IEC 120563 |
|
|
80 mm (1,23 Gbytes per side) and 120 mm (3,95
Gbytes per side) DVD-Recordable Disk (DVD-R) |
|
|
|
21. |
|
ECMA-280
- 1998 |
ISO/IEC 18093 |
|
|
Data Interchange on 130 mm Optical Disk Cartridges
of Type WORM (Write Once Read Many) using Irreversible Effects
– Capacity: 5,2 Gbytes per Cartridge |
|
|
|
22. |
|
ECMA-317
- 2000 |
ISO/IEC 20162 |
|
|
Data Interchange on 300 mm Optical Disk Cartridges
of Type WORM (Write Once Read Many) using Irreversible Effects
– Capacity: 30 Gbytes per Cartridge |
|
|
|
23. |
|
ECMA-322
- 2001 |
ISO/IEC 22092 |
|
|
Data Interchange on 130 mm Magneto-Optical
Disk Cartridges - Capacity: 9,1 Gbytes per Cartridge |
|
|
|
24. |
|
ECMA-330
- 2005 (3rd Edition) |
ISO/IEC 17592 |
|
|
120 mm (4,7 Gbytes per side) and 80 mm (1,46
Gbytes per side) DVD Rewritable Disk (DVD-RAM) |
|
|
|
25. |
|
ECMA-331
- 2004 (2nd Edition) |
ISO/IEC 17594 |
|
|
Cases for 120 mm and 80 mm DVD-RAM Disks |
|
|
|
26. |
|
ECMA-337
- 2005 (3rd Edition) |
ISO/IEC 17341 |
|
|
Data Interchange on 120 mm and 80 mm Optical
Disk using +RW Format - Capacity: 4,7 and 1,46 Gbytes per
side (Recording speed up to 4X) |
|
|
|
27. |
|
ECMA-338
- 2002 |
ISO/IEC 17342 |
| |
|
80 mm (1,46 Gbytes per side) and 120 mm (4,70
Gbytes per side) DVD Re-recordable Disk (DVD-RW) |
| |
|
|
28 |
|
ECMA-349
- 2005 (3rd Edition) |
ISO/IEC 17344 |
| |
|
Data Interchange on 120 mm and 80 mm Optical
Disk using +R Format - Capacity: 4,7 and 1,46 Gbytes per
Side (Recording speed up to 16X) |
| |
|
|
| 29 |
|
ECMA-350
- 2006 (3rd Edition) |
ISO/IEC 17345 |
| |
|
Data Interchange on 130 mm Rewritable and
Write Once Read Many Ultra Density Optical (UDO) Disk Cartridges
- Capacity: 30 Gbytes per Cartridge - First Generation |
| |
|
|
| 30 |
|
ECMA-351
- 2003 |
ISO/IEC 17346 |
| |
|
Data Interchange on 90 mm Optical Disk Cartridges
- Capacity: 1,3 Gbytes per Cartridge |
| |
|
|
| 31 |
|
ECMA-353
– 2004 |
ISO/IEC 22533 |
| |
|
Data Interchange on 90 mm Optical Disk Cartridges
- Capacity: 2,3 Gbytes per Cartridge |
| |
|
|
| 32 |
|
ECMA-359
– 2004 |
ISO/IEC 23912 |
| |
|
80 mm (1,46 Gbytes per side) and 120 mm (4,70
Gbytes per side) DVD Recordable Disk (DVD-R) |
| |
|
|
| 33 |
|
ECMA-364
– 2007 (3rd Edition) |
ISO/IEC 25434 |
| |
|
Data Interchange on 120 mm and 80 mm Optical
Disk using +R DL Format - Capacity: 8,55 and 2,66 Gbytes
per side (Recording speed up to 8X) |
| |
|
|
| 34 |
|
ECMA-365 – 2005 |
ISO/IEC 25435 |
| |
|
Data Interchange on 60 mm Read-Only ODC - Capacity: 1,8 Gbytes (UMDTM) |
| |
|
|
| 35 |
|
ECMA-371 – 2005 |
ISO/IEC 26925 |
| |
|
Data Interchange on 120 mm and 80 mm Optical Disk using +RW HS Format - Capacity: 4,7 and 1,46 Gbytes per side (Recording speed 8X) |
| |
|
|
| 36 |
|
ECMA-374 - 2006 |
ISO/IEC 29642 |
| |
|
Data Interchange on 120 mm and 80 mm Optical Disk using +RW DL Format – Capacity: 8,55 and 2,66 Gbytes per Side (Recording speed 2,4X) |
| |
|
|
| 37 |
|
ECMA-380 - 2007 |
ISO/IEC 11976 |
| |
|
Data Interchange on 130 mm Rewritable and Write Once Read Many Ultra Density Optical (UDO) Disk Cartridges – Capacity: 60 Gbytes per Cartridge – Second Generation |
| |
|
|
file in pdf-version
March 2008
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Activities
