Description: the attribution of numbers and letters to a device that allows tracing the date, time and circumstances of fabrication; Name: number of production
Description: alphanumeric character sequence assigned to a fabricated product, which allows the date, time and circumstances of fabrication to be traced; Name: fabrication number
Description: lowest value of inlet pressure at which the pump or component is capable of functioning on the basis of the materials used; Name: minimum allowable inlet pressure