DIN Standards Committee Food and Agricultural Products
EN ISO 5983-2
Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method (ISO 5983-2:2009)
Futtermittel - Bestimmung des Stickstoffgehaltes und Berechnung des Rohproteingehaltes - Teil 2: Blockaufschluss- und Dampfdestillationsverfahren (ISO 5983-2:2009)
Responsible national committee
NA 057-03-03 AA - Animal feeding stuffs
Responsible european committee
CEN/TC 327 - Animal feeding stuffs - Methods of sampling and analysis