Requirements for barley grain, which is used
for the production of malt in alcohol production
Yellow with different shades
Peculiar to healthy grain. Darkened allowed
Light yellow, yellow or greyish yellow
Weight of 1000 grains, g, not less than
Mass fraction of protein, in terms of absolutely dry matter %, no more
Estimated admixture, %, no more
At the borders of the norms of the common house
creeping mustard, multi-colored tie, lanceolate thermopsis. fenugreek booze, sophora foxtail (total)
Within the limits of the total content of harmful impurities
heliotrope pubescent and hoary trichodesma
Grain admixture, %, no more
barley grains classified as grain impurities
Within the norm of the total content of grain impurities
grains and seeds of other cultivated plants classified as grain impurities
Ability to germinate, %, not less (for grain delivered no earlier than 45 days after harvesting)
Viability, %, not less (for grain delivered earlier than 45 days after harvest)
Not allowed, except for tick infestation not higher than 1 degree
Note 1. Size - the ratio of the mass of barley grains - the residue on a sieve with oblong holes measuring 2.5 mm x 20 mm (canvas No. 2a - 25 x 20 according to TU 5.897-111722 (i) to the mass of the main grain.
Note 2. The recommended quality requirements for malting barley in terms of: extractivity, %, not less than: for class 1 - 79.0, class 2 - 77.0, are established in the agreement (contract) between the supplier and the buyer.