Description: During this time, the object is in standstill mode; Name: standstill time
Description: Time interval throughout which an item is in an idle state; Name: Idle time
Description: Speed that characterizes a pump in terms of its speed, flow rate per impeller eye, i.e. total flow for single-flow impeller, half flow for double-flow impeller, at the best efficiency point and head per stage at maximum impeller diameter ; Name: Specific speed