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sklademVydáno: 1981
ISO 649-2
Laboratory glassware — Density hydrometers for general purposes — Part 2: Test methods and use
Měna
| Označení normy: | ISO 649-2 |
| Počet stran: | 9 |
| Vydání: | 1 |
| Vydáno: | 1981 |
Popis
ISO 649-2
The determination of the density is specified considering the general procedures. Apparatus and readings of the density and temperature are described and also the application of the corrections. In drawings the construction and the demensions of suitable vessels are shown.