Name:
ISO 2449:1974 PDF
Published Date:
03/01/1974
Status:
[ Withdrawn ]
This International Standard gives specifications for glass hydrometers of constant mass, for use in milk and liquid milk products with a surface tension of approximately 45 mN/m, which indicate density (g/ml) at 20 °C (27 °C in tropical countries).
Two types of hydrometers are specified, a precision type and a wide-range type, which comply in all important respects with lSO/R 387.
Notes on the verification of the hydrometers are given in annex A, a suitable hydrometer cylinder is described in annex B and a suitable thermometer is described in annex C.
| File Size : | 1 file , 1.4 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 8 |
| Published : | 03/01/1974 |
