Appearance: a long, narrow grain, cylindrical shape
Humidity %, max: 19,0
Nature, g/l min: 520
Grain impurity, %, max: 4,0
Including:
Mineral admixture: 0,2
Among the mineral admixtures:
Pebbles: 0,2
Harmful impurity: 0,2
Among the contaminants:
Ergot and smut: 0,1
Weasel colored: 0,1
Heliotrope outnobody: not allowed
Grain admixture, %, max: 7,0
Small grains, %, max: 5,0
Acidity, degrees, max: 5,0
Contamination by pests: not allowed