95.99 Withdrawal of Standard Feb 15, 2023
ISO
ISO/TC 48/SC 4 Density measuring instruments
International Standard
17.060 Measurement of volume, mass, density, viscosity
The requirements for basic series and sub-series of glass hydrometers of constant mass without built-in thermometer are specified. They are graduated to indicate density at 20 degrees centigrade and 15 degrees centigrade, respectively. Standard categories of surface tension are tabled in annex A, recommended stem diameters in annex B.
WITHDRAWN
ISO/R 649:1968
WITHDRAWN
ISO 649-1:1981
95.99
Withdrawal of Standard
Feb 15, 2023