ISO 5738:1980
Applies to milk, skimmed milk, whey, buttermilk, evaporated milk, sweetened condensed milk, dried whole and skimmed milk, cream and butter, butterfat, ice-cream, hard, semi-hard and soft cheese of various ages and processed cheese, caseins, caseinates and coprecipitates. The principle of determination consists in digesting the organic material with a mixture of nitric and sulfuric acids and neutralizing with ammonium hydroxide solution followed by complexing the copper as a salt of diethyldithiocarbamic acid.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
67.100.01
Statut:
Annulée
Date de Publication:
1980-09-30
Numéro Standard:
ISO 5738:1980