ISO 1388-5:1981
Current
The latest, up-to-date edition.
Ethanol for industrial use — Methods of test — Part 5: Determination of aldehydes content — Visual colorimetric method
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English, French
01-12-1981
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The method is applicable to products having aldehyde contents in the range 0.00025 % (m/m) to 0.00125 % (m/m). The principle is based on the reaction of the aldehydes present in a test portion with Schiff reagent. Visual comparison of the colour obtained with the colours of standard colorimetric solutions containing known quantities of acetaldehyde. - International Standards ISO 1388/1 to ISO 1377/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.
| Committee |
ISO/TC 47
|
| DevelopmentNote |
Supersedes ISO 1388 (04/2001)
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE 55815:1984 | Identical |
| NBN T 04 090 : 1983 | Identical |
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