Description: Date on which a product becomes the item it is supposed to be, or as it is described in its specifications or technical literature; Name: date of fabrication
Description: Date from which the production and / or development process is completed or from which a service is provided completely; Name: Date of manufacture
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 of the electric motor