Description: EDP-technical indication, where the object to be searched is located; Name: Source (path name)
Description: information, related to information technology, where the searched object can be found; Name: source as path info
Description: norm/stipulation describing the explosion protection. The explosion protection type, the device category, the temperature class as well as the device / explosion group are taken from this norm. The type and number of the norm/stipulation with issue year and issue month must be given; Name: Reference norm of the explosion protection