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BS 7393:1990

Method for determination of total acid number in petroleum products by semi-micro colour indicator titration

Standard Details

Determination in new or used products or lubricants soluble or suspendable in mixtures of toluene or isopropanol. Determination on a sample too small to be accurately analysed by other methods when the acidity has a dissociation constant in water larger than 10$u-9.

General Information

Status : Definitive
Standard Type: Main
Document No: BS 7393:1990
Document Year: 1990
Pages: 12
  • Section Volume:
  • GBM39 Mining & Petroleum Technology (GMB39)
  • ICS:
  • 75.080 Petroleum products in general

Life Cycle

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Definitive
BS 7393:1990
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