Description: Preparation containing a fluid together with substances that are solid-like or gaseous either as an additional charge or change in shape due to changed conditions; Name: multiphase
Description: comprising a fluid together with substances in solid or gaseous states, whether due to deliberate addition or a change of state caused by a change in conditions; Name: multi-phase
Description: norm describing the material. The material number is taken from this norm. Type and number of the norm with issue year and issue month must be given; Name: Reference norm material of the pump head