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download between 0-24 hoursReleased: 1979
ISO 4801:1979
ISO 4801:1979-Glass alcoholometers and alcohol hydrometers not incorporating a thermometer-General information
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English PDF
Immediate download
77.78 USD
English Hardcopy
In stock
77.78 USD
French PDF
Immediate download
77.78 USD
French Hardcopy
In stock
77.78 USD
| Standard´s number: | ISO 4801:1979 |
| Pages: | 7 |
| Edition: | 1 |
| Released: | 1979 |
DESCRIPTION
ISO 4801:1979
Three different types of glass instruments for the accurate determination of the ethanol content of simple mixtures of ethanol and water are specified: alcoholometers graduated in percentage of ethanol by volume or by mass and alcohol hydrometers graduated in units of density. Construction, material and scale are described. The dimensions are tabled and the value of the ethanol content by mass or volume and by density and surface tension are given.