BAK - Disamat 801 Hot Air Welding Machine. BAK - Disamat 801 The welding machine for â¦more
The different grades of the Risser sign give a measure of bone maturity and thus of the skeletal growth to be expected. In Europe, a scale ranging from Risser 0 to Risser 5 defines the grades from beginning ossification to complete fusion of the apophysis to the iliac bone. In the USA, 4 grades are defined.
The JV introduced the Castner Range RI project scope and stated that the RI would. characterize munitions response site (MRS) conditions, determine the nature and extent. of MEC and MC, and risk assessments would be conducted.