Description: Role or task of the pump within multi-pump management; Name: role of pump
Description: role respectively task of the pump within the multi pump management; Name: pump role
Description: PN (nominal pressure) is an alphanumeric variable for reference purposes, relating to a combination of mechanical and measurement properties of a pipe component. It comprises the letters PN followed by a dimensionless number (according to EN 1333/96.08); Name: Nominal pressure of the muffs, A2