Description: number that is used for the unique identification of trade items worldwide and which may be 8 12 13 or 14 digits in length; Name: Code of the GTIN
Description: internationally unique and unambiguous article number for products and services (Global Trade Item Number); Name: GTIN
Description: norm describing the material. The material number is taken from this norm. Type and number of the norm with issue year and issue month must be given; Name: Reference norm material of the shaft