ISO 3771:1994
For ISO 3771:1994, item title is Petroleum products — Determination of base number — Perchloric acid potentiometric titration method; status code is 9599; successor is ISO 3771:2011; withdrawn / published date is 1994-08-04, recorded from its source on 2026-08-05.
- Identifier
- ISO 3771:1994 verified
- Item title
- Petroleum products — Determination of base number — Perchloric acid potentiometric titration method verified
- Status code
- 9599 verified
- Successor
- ISO 3771:2011
- Withdrawn / published date
- 1994-08-04 verified
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What the source says
21736,IS,,ISO 3771:1994,Petroleum products — Determination of base number — Perchloric acid potentiometric titration method,Produits pétroliers — Détermination de l'indice de base — Méthode par titrage potentiométrique à l'acide perchlorique,1994-08-04,2,['75.080'],ISO/TC 28,9599,[9291],[44771],['en'],8,"<p>Cancels and replaces the first edition (1977). Establishes a method for the determination of basic constituents in petroleum products by potentiometric titration with perchloric acid in glacial acetic acid. Two variations of the method are described, using different titration solvent volumes and test sample masses. The ranges of base number values for which precision values for the method
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv