ISO 6618:1997
Petroleum products and lubricants - Determination of acid or base number - Coulour-indicator titration method
- Standard No.
- ISO 6618:1997
- Release Date
- 1997
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 6618:1999/Cor 1:1999
- Latest
- ISO 6618:1999/Cor 1:1999
- Scope
- 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.
ISO 6618:1997 history
- 1999 ISO 6618:1999/Cor 1:1999 Petroleum products and lubricants - Determination of acid or base number - Coulour-indicator titration method; Technical Corrigendum 1
- 1997 ISO 6618:1997 Petroleum products and lubricants - Determination of acid or base number - Coulour-indicator titration method
- 1987 ISO 6618:1987 Petroleum products and lubricants; Neutralization number; Colour-indicator titration method
