Title :
The kilogram: the present state of our knowledge
Author_Institution :
Bureau International des Poids et Meures
fDate :
4/1/1991 12:00:00 AM
Keywords :
Density measurement; Helium; Measurement standards; Platinum alloys; Prototypes; Reproducibility of results; Stability; Steel;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1990.1032888
