This method which is described in this standard is a general measurement method for the determination of density of powders and other solid materials. Basis of this method is the gravimetric measurement of the buoyancy of a specimen in a media of known density according to Archimedes principle.
DIN 66137-3:2005 history
2019DIN 66137-3:2019-03 Determination of solid state density - Part 3: Gas buoyancy method
2019DIN 66137-3:2019 Determination of solid state density - Part 3: Gas buoyancy method
1970DIN 66137-3 E:2017-01 Determination of solid state density - Part 3: Gas buoyancy method
2005DIN 66137-3:2005 Determination of solid state density - Part 3: Gas buoyancy method