BS 2000-139(1983) : 1983
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - NEUTRALIZATION NUMBER OF PETROLEUM PRODUCTS AND LUBRICANTS (COLOUR INDICATOR TITRATION METHOD)
Hardcopy , PDF
28-02-1993
English
01-01-1983
Measurement of acidic or basic constituents in petroleum products and lubricants soluble or nearly soluble in mixtures of toluene and iso-propyl alcohol. It is used for the determination of acids or basis whose dissociation constants in water are larger than 10 to the power of -9; extremely weak acids or bases whose dissociation constants are smaller than 10 to the power of -9 do not interfere. Salts react if their hydrolysis constants are larger than 10 to the power of -9.
| Committee |
PTC/13
|
| DevelopmentNote |
Replaces BS 2834: 1969
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
Energy Institute (formerly Institute of Petroleum - IP)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 2626:1992 | Specification for lubricants for refrigerant compressors |
| BS 2000-1(1982) : 1982 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - ACIDITY OF PETROLEUM PRODUCTS AND LUBRICANTS (NEUTRALIZATION VALUE) |
| BS 1832:1991 | Specification for compressed asbestos fibre jointing |
| BS 7393:1990 | Method for determination of total acid number in petroleum products by semi-micro colour indicator titration |
| BS 2000-177(1984) : 1984 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - NEUTRALIZATION NUMBER BY POTENTIOMETRIC TITRATION |
| BS 2000-0(1982) : 1982 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - GENERAL INTRODUCTION |
| BS 2000-177(1984) : 1984 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - NEUTRALIZATION NUMBER BY POTENTIOMETRIC TITRATION |
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