IECC Guidelines


Amendments to the Official IECC Guidelines are made at fairly regular intervals, and it is always the English version that is corrected first. Therefore the English version is the official version on which the Club is run, and any disputes settled.

Following a change in the guidelines, the other language translations offered below will be updated as soon as is possible, but delays may occur if a translator is not readily available.

To maintain the quality and accuracy of the various translations, it is also most helpful if another member who is also a native speaker of that language carries out a careful comparison with the English version, and reports on any discrepancies or ambiguities. If you would like to help the Club by reviewing one of those texts or if you have any comments about them, please feel free to contact us at:

These files require the Adobe Acrobat Reader:

Fully translated languages

Partially translated languages (some sections in English)

Some parts of the guidelines listed below are still in English. Volunteers are required in order to carry out the translation of these sections. If you are able to help, please get in touch with the Board at

When new versions are ready, the list will be modified accordingly.

We hope to translate the IECC Guidelines into as many different languages as possible.

For this important task, we need volunteers that can either translate the English guidelines into their mother-tongue or review current and future translations.

If you are interested in helping us in this effort of making the IECC rules understandable to everybody, please send us an email at with your name and in what way you may help.