Description: This attribute identifies the date when the device was last serviced.; Name: date of last service
Description: date when the device was last serviced; Name: Last servicing date
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