This structure allows ship owners, managers, and suppliers to identify precisely what they need, from a "pressure sprayer" (550203) to a "wire brush" (610104). Benefits of the Extra Quality Excel Format
The IMPA coding system uses a hierarchical six-digit structure to ensure clarity across language barriers in the global shipping industry: impa code list excel extra quality
Identify the specific product group within that category. Digits 4-5: Specify the sub-group. This structure allows ship owners, managers, and suppliers