Density Measurement of Bitumen or Asphalt
Bituminous materials are residues of the distillation processes of coal or petroleum products. They are highly viscous or even solid at room temperature. For monitoring their quality, density measurement is used on a routine basis on the heated samples. DMA 4200 M fulfills these high demands.
Poll: Should the UK’s railways be renationalised?
I think that a network inclusive of the vehicles on it would make sense. However it remains to be seen if there is any plan for it to be for the...