Description: custom value for using the error handling property; Name: error value
Description: user-defined value for use with fault action property; Name: fault value
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