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ISO International Standard

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 and propan-2-ol. It is applicable for the determination of acids or bases having extremly low dissociation constants. Replaces the first edition.

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  • Publication Date: 1997-02-06
  • Ref: ISO 6618:1997
  • stdNumber: 6618
  • Version: 1
  • Edition: 2
  • Pages: 12

$68.93

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