Where mixing is carried out before or during drying, a sample shall be taken after drying. It shall be accompanied by a statement to the effect that it relates to a mixture and specifying the type and name of the additive, its total nitrogenous content in the dry matter and the rate of incorporation in the finished product.
Foretages blandingen inden eller under tørringen, udtages der en prøve efter tørringen; prøven ledsages af en meddelelse om, at det drejer sig om en blanding, med angivelse af tilsætningens art, betegnelse, samlede kvælstofindhold i tørstoffet og iblandingsprocent i færdigvaren.