Objavljen
Describes a method to evaluate the contents of free alcohols and total alcohols in essential oils by determination of ester values before and after acetylation by acetic anhydride in the presence of sodium acetate. Replaces the first edition.
POVUČEN
ISO 1241:1980
OBJAVLJEN
ISO 1241:1996
90.93
Odluka o potvrđivanju standarda
15. 6. 2022.
Etarska ulja - Određivanje estarskih brojeva pre i posle acetilovanja i procena sadržaja slobodnih alkohola i ukupnih alkohola
90.93 Odluka o potvrđivanju standarda