Color: White Smell: Characteristics of wheat flour, without foreign odors, is not musty, not moldy Taste: Corresponding to wheat flour, without other flavors, not sour, not bitter Mineral admixture: It should not be felt a crunch at malaxation of flour Gluten, not less : 24-25% Protein, not less: 12,2% Humidity, not more: 14,5 -15% Ash content in terms of dry substance, not more 0,36-0,4%