ISO 6619:1988 PDF

ISO 6619:1988 PDF

Name:
ISO 6619:1988 PDF

Published Date:
12/01/1988

Status:
Active

Description:

Petroleum products and lubricants -- Neutralization number -- Potentiometric titration method

Publisher:
International Organization for Standardization

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$24.3
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Gives a method for the determination of acidic constituents in products soluble or nearly soluble in mixtures of toluene and propan-2-ol. It is applicable for the determination of acids whose dissociation constants in water are greater than 10-9. The method may be used to indicate relative changes that occur in an oil during use under oxidizing conditions regardless of the colour or other properties of the resulting oil. No general relationship between bearing corrosion and acid or base numbers is known.


File Size : 1 file , 1.7 MB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 8
Published : 12/01/1988

History


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