Current stage: 90.93 Standard confirmed Sep 29, 2023
Originator: ISO
Owner: ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources
Type: International Standard
ICS: 75.080 Petroleum products in general
Status: Published
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Describes a method for the determination, by colour-indicator titration, of the amount of constituents in petroleum products that will saponify under the conditions of the test.
WITHDRAWN ISO 6293:1983
PUBLISHED ISO 6293-1:1996 90.93 Standard confirmed Sep 29, 2023