A.P. number

A.P. number meaning on German wine labels

The A.P. number (Amtliche Prüfungsnummer) is a mandatory identification code that appears on German wine labels, serving as proof that the wine has successfully passed rigorous government quality control standards. This alphanumeric sequence typically contains 10-12 digits that encode specific information: the testing authority’s regional code, the bottler’s identification number, the bottling lot number, and the year of application. Before receiving an A.P. number, German wines must undergo both analytical testing and sensory evaluation by trained panels who assess factors including varietal character, balance, and freedom from faults. The system applies to all German quality wines, including Qualitätswein bestimmter Anbaugebiete (QbA) and Prädikatswein categories. Each A.P. number is unique to a specific batch, ensuring traceability and accountability throughout the production chain. This regulatory framework, established in 1971, reinforces Germany’s commitment to maintaining high standards across its diverse wine regions. The A.P. number system not only protects consumers by guaranteeing minimum quality thresholds but also supports the reputation of German wines in international markets, where the designation signals adherence to strict production and quality protocols.

What is an A.P. number?

An A.P. number (Amtliche Prüfungsnummer) is a mandatory quality control code found on German wine labels, proving the wine passed official analytical and sensory testing.

What must be labeled with an A.P. number according to German law?

Under German wine law, all quality wines in the Qualitätswein and Prädikatswein categories must legally display an official A.P. number on their label.