DIN Standards Committee Food and Agricultural Products
ISO 1871
Agricultural food products; General directions for the determination of nitrogen by the Kjeldahl method
Landwirtschaftliche Lebensmittelerzeugnisse; allgemeine Hinweise für die Stickstoffbestimmung nach der Kjeldahl-Methode
Responsible national committee
NA 057 BR - Steering Committee of DIN Standards Committee Food and Agricultural Products