Master data export file ready for testin

The Expert Group (EG) Master Data of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme provides the master data export file as well as an interface description for testing online.

Interested parties can download the test files here and try them out:

If you have any questions, please contact the GKFP project manager Ulrike Quiehl: ulrike.quiehl(at)


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Members of the GKFP expert group "master data"