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DataNorm Product Catalogue Parser

Parses German DataNorm 4/5 trade catalogue files and converts them to structured Excel/CSV.

Tech Stack

PythonDataNormFlasktkinterPandasExcel

About this project

Reads DataNorm .001/.002/.rab/.wrg and DATPREIS files (a German electrical/plumbing trade data format), parses records by type code, resolves price group references, and outputs a clean lookup Excel. Includes a Flask web interface and a GUI (tkinter) for non-technical users.
Added May 2026