Common Wheat (Chemical-NIR)

Common Wheat (Chemical-NIR)

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Proficiency testing programs organized within the scope of Common Wheat (Chemical-NIR)

PT Program Code Scope Testing Material Parameters Methods
EB-NK NIR-Chemical Analyses Common Wheat Near-infrared spectroscopy (NIR) analyses: Moisture, Protein TS EN 15948
Mass per hectoliter (Automatic measuring instruments; NIR, etc.) ISO 7971-3
Mass per hectoliter (NilemaLiter) ISO 7971-3
Hardness Index AACC Method 55-31, AACC Method 39-70.02
Moisture ISO 712-1
Protein ISO 16634-2, ISO 20483, AOAC 2001.11, ISO 1871
Wet gluten ISO 21415-2
Dry Gluten ISO 21415-4
Gluten Index ISO 21415-2
Falling Number ISO 3093, ICC 107.1, AACC 56-81.04
Zeleny Sedimantation Index ISO 5529
Modified Sedimantation Index Modified from ISO 5529
Ash ISO 2171
Fatty Acidity* ISO 7305, TS 4500
Mass of 1000 grains* ISO 520

* Parameters/testing materials marked with an asterisk are not covered by TS EN ISO/IEC 17043 accreditation.