ISO 2501:1974
Withdrawn
Methyl ethyl ketone, isobutyl methyl ketone and isoamyl ethyl ketone for industrial use — Determination of alcoholic impurities — Volumetric method
Hardcopy , PDF
English, French
05-01-1974
05-15-2019
Acetylation of a test portion with acetyl chloride and determination of the alcohol equivalent to the acetyl groups that have reacted by titration with standard volumetric sodium hydroxide solution in the presence of phenolphthalein. Correction of the acidity of the sample.
| Committee |
ISO/TC 47
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NBN T 04 190 : 1983 | Identical |
| BS 1941:1993 | Similar to |
| BS 1940:1987 | Similar to |
| BS 1941:1993 | Specification for 4-methylpentan-2-one (isobutyl methyl ketone) for industrial use |
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