(The original German site is here.)
The German dictionary igerman98 conforms with the new orthography from 1998-08-01.
You can create a Swiss German dictionary by issuing „make swiss” (or similar for myspell/hunspell).
The new spellcheck engine Hunspell allows dictionaries to define complex rules for using compound words and my dictionary is being optimized for that. Hunspell will replace Myspell in OpenOffice with release 2.0.2. New features which are possible due to the use of Hunspell are:
To test the most recent dictionary you can use my small Online Spellchecker.
Here you get the latest version:
http: http://j3e.de/ispell/igerman98/dict/
myspell-Versions (for OO.o and Mozilla): http://j3e.de/myspell/
hunspell-Versions: http://j3e.de/hunspell/
The IEC does not offer free public access to in-copyright standards. However, you have several legitimate options to get the PDF legally.
If you obtain a legitimate PDF, you will find it is a massive, complex document. Key sections include: iec 600601 pdf
To save time, use these corrected search strings in your browser or database: The IEC does not offer free public access