Description: term for various physically distinct bus systems; Name: bus system in the field
Description: generic term for different physically distinct bus systems for automation , manufacturing technology , building automation; Name: Field bus system
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