Objavljen
Specifies a colour-indicator titration method for the determination of acidic or basic constituents in petroleum products and lubricants soluble in mixtures of toluene and propan-2-ol. It is applicable for the determination of acids or bases having extremly low dissociation constants. Replaces the first edition.
POVUČEN
ISO 6618:1987
OBJAVLJEN
ISO 6618:1997
90.93
Odluka o potvrđivanju standarda
18. 10. 2023.
OBJAVLJEN
ISO 6618:1997/Cor 1:1999
Naftni proizvodi i maziva - Određivanje kiselinskog i baznog broja - Metoda titracije sa indikatorom u boji
90.93 Odluka o potvrđivanju standarda