Objavljen
The method is applicable to products having contents of 2 mg or more per kilogram. It consists in acidification of a test portion and decolourizing by the liberated gas of a starch indicator paper previously coloured blue by a trace of iodine vapour.
OBJAVLJEN
ISO 5521:1981
90.93
Odluka o potvrđivanju standarda
13. 1. 2022.
Voće, povrće i proizvodi koji potiču od voća i povrća - Kvalitativna metoda za detekciju sumpor-dioksida
90.93 Odluka o potvrđivanju standarda