ISO 5520
Fruits, vegetables and derived products; Determination of alkalinity of total ash and of water-soluble ash
Obst, Gemüse und deren Erzeugnisse; Bestimmung der Alkalinität der Gesamtasche und der wasserlöslichen Asche
Responsible national committee
NA 057 BR - Steering Committee of DIN Standards Committee Food and Agricultural Products
Responsible international committee
ISO/TC 34/SC 3 - Fruits and vegetables and their derived products