ISO 4805:1982
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Laboratory glassware — Thermo-alcoholometers and alcohol-thermohydrometers
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
02-15-2023
English, French
11-01-1982
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.
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