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sklademVydáno: 1982
ISO 4805
Laboratory glassware — Thermo-alcoholometers and alcohol-thermohydrometers
Měna
| Označení normy: | ISO 4805 |
| Počet stran: | 7 |
| Vydání: | 1 |
| Vydáno: | 1982 |
Popis
ISO 4805
The requirements specify the instruments with an incorporated thermometer for determination the alcohol content by mass or the alcohol concentration by volume of mixture of water and alcohol. Construction, materials and scale are described. The dimensions are tabled and the values of the alcohol mass content and the alcohol concentration by density and surface tension are given in a second table.