
Petroleum Products - Determination Of Base Number - Perchloric Acid Potentiometric Titration Method
出版:Energy Institute (formerly Institute of Petroleum)

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Describes a method for the determination of basic constituents in petroleum products by potentiometric titration with perchloric acid in glacial acetic acid.
Also numbered as BS ISO 3771. Supersedes BS 2000-276(1995) and 08/30178957 DC. (09/2011)