
This is ITSIG DTD distribution set. File std94.zip.


Version std94 contains proposals for modification as discussed on 
SGML group meeting (1998-10-09) in Geneva. 


REVISIONS


94 This version is not approved by SGML group yet
--------------------------------------------------

Changes are highlighted in *.diff files (stdb93atostdb94.diff and stdex93atostdex94.diff)


stdb94 modifications: 

    1) Elements <ARTWORK>, <FIGURE>, <TABLE> and <TOL> are defined via 
       parameter entities. Default implementation of these elements is in accordance 
       with std93a version.
     
stdex94 modifications:

    1) new tagging for figures

    2) new tagging for formulas

    3) additional attributes for <ARTWORK>
	


REVISIONS

93a This version is not approved by SGML group yet
--------------------------------------------------

Changes are highlighted in *.diff files (stdb93.diff, tl93.diff and stdex93.diff)


stdb93 modifications: 

    1) Content model for <SEP> (separator in designator) is changed 
       from EMPTY to #PCDATA

       Rationality: experience with tagging of designators.

    2) Content model for <ARTWORK> is defined via parameter entity 
     
    3) Content model for <TPAGE> is defined via parameter entity 


tl93 modifications: 

       Rationality: experience with tagging of terminology.

    1) Content model for <TERMDES> (term description) is changed from 
       paragraph-like to phrase-like 
    
    2) Content model for <C1>, <C2>, <C3>, <C4> and <C5> (single concepts) 
       is changed to allow paragraph-like elements after <TERMDES>)


stdex93 modifications:

    1) Incorporating of ISONET-based profile

    2) Incorporating stdb93a and tl93a

TODO
- documentation to be updated


93  This version is approved by SGML group.
-------------------------------------------

NOTE -- DTD fragment for terminology (file ITSIG/tl93.dtd) is not yet
final.  The ITSIG DTD still contains the old, i.e. inherited from
version 92, terminology.

TODO

- standardized profile based on ISONET manual
- full terminology in accordance with ISO 10241


LIST OF FILES

catalog            - catalogue of entities (in accordance with SGML Open technical
                     recommendation 9401:1997)

isodtd93.pdf       - ITSIG DTD (version 0.93) description

ITSIG/calstab.dtd  - DTD fragment for CALS tables (based on MIL-HDBK-28001:1995)
ITSIG/m12083.dtd   - DTD fragment for mathematics from ISO 12083
ITSIG/se8879.dtd   - DTD fragment to use ISO character entity set (ISO 8879)
ITSIG/se9573.dtd   - DTD fragment to use ISO character entity set (ISO/IEC TR 9573)
ITSIG/sgml.dec     - SGML declarations
ITSIG/stdb92.dtd   - ITSIG DTD (base part), version 0.92
ITSIG/stdb93.dtd   - ITSIG DTD (base part), version 0.93
ITSIG/stdb93a.dtd  - ITSIG DTD (base part), version 0.93a
ITSIG/stdb94.dtd   - ITSIG DTD (base part), version 0.94
ITSIG/stdex92.dtd  - ITSIG DTD (main part), version 0.92
ITSIG/stdex93.dtd  - ITSIG DTD (main part), version 0.93
ITSIG/stdex93a.dtd - ITSIG DTD (main part), version 0.93a
ITSIG/stdex94.dtd  - ITSIG DTD (main part), version 0.94
ITSIG/tl93.dtd     - DTD fragment for simplified terminology in accordance
                     with ISO 10241 -- still a draft
ITSIG/tl93a.dtd    - DTD fragment for simplified terminology, version 93a
ITSIG/isonet10.dtd - database-oriented profile

ent8879/*          - ISO character entities as defined in ISO 8879
ent9573/*          - ISO character entities as defined in ISO/IEC TR 9573

samples/test1.sgml - example of SGML file 
samples/term1.sgml - example of SGML file 

profile/profex1.sgml - sample file for PROFILE
profile/improf.pdf   - implementation of profile in SGML project, (draft 2)


INSTALLATION

1. Unpack the distribution set by the following command: 

   pkunzip -x std94.zip

2. Correct system identifiers in the catalogue (file "catalog").

3. If you use "nsgmls" parser then you can parse the sample document
   by the following command:
   
   nsgmls -wall  -m catalog samples/test1.sgml


[AS 1999-01-01]

