DIN 51559-2
Testing of mineral oils - Determination of saponification number - Part 2: Colour-indicator titration, insulating oils
| Organization: | DIN |
| Publication Date: | 1 April 2009 |
| Status: | active |
| Page Count: | 8 |
| ICS Code (Petroleum products in general): | 75.080 |
scope:
This standard specifies a method of determining the saponifiable constituents content of insulating oils by means of the saponification number. The values determined by this test method cannot be compared with those determined in accordance with DIN 51559-1 or with any other test methods.
This standard applies to insulating oils, Baader aged in accordance with DIN 51554-2, including those containing non-mineral oil-based antioxidants (inhibitors).
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