A common frustration is that the official, binding version of is published in German by the VDE Verlag (DKE – German Commission for Electrical Engineering). While the content is largely harmonized with IEC 60364, national deviations („Nationale Abweichungen“) exist.

No. That is like asking for a single PDF called "Law." It is a series. You must download each part individually.

The series is divided into several critical parts, each focusing on a specific safety or technical requirement: Commissioning as per DIN VDE 0100 – 600