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Norm
ISO 6618:1997
Issue date: 1997 02 06
Petroleum products and lubricants — Determination of acid or base number — Colour-indicator titration method
Specifies a colour-indicator titration method for the determination of acidic or basic constituents in petroleum products and lubricants soluble in mixtures of toluene an...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 11 Pages
Language:
English
ICS
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
1997 02 06
Petroleum products and lubricants — Determination of acid or base number — Colour-indicator titratio...
Norm
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ISO 6618:1987
1987 12 17
Petroleum products and lubricants — Neutralization number — Colour-indicator titration method
Norm
