Aspekty prawne i normalizacyjne pobierania próbek pasz do badań laboratoryjnych

The sampling stage is an important element in ensuring high reliability of laboratory test results. In particular, it must be ensured that the laboratory sample sent for testing reflects the whole batch of feed with its characteristics. With this in mind, numerous legal requirements and international norms arose, which were presented in a synthetic way in the paper. Knowledge of these principles is a must for those involved in the control of feed safety and quality, and should be further improved.