New Item Numbers
The old item No. system could not be preserved as it has reached its limits. An extension was no longer possible. Our intention was to describe in detail with a "talking" item No. the inner workings of our products and the hidden features inside. For existing products, the old item No. will continue to appear on all customer documents. However, all new items will only appear with the new idem No.
With the following chart we wish to explain the structure and meaning of the new item Nos. used.
Meaning of the codes
For detailed information on materials etc. please contact our Service-Team.