Achieving a Sustainable Economy with Digital Product Passports
solves typical redundancy and entity linkage issues and can significantly increase the comparability of products and associated processes . For example , it can be concluded that two modeled batteries are from the same production batch or even the same entity .
The Fraunhofer IOSB supply chain management application ( Figure 5-3 ) enables the administration of supply chains based on DPPs . Manufacturers can describe their products in detail by creating a DPP for their product and defining various product properties . These properties can contain static values such as the dimensions of the product or information on conflict materials . They can also contain aggregated values , such as the PCF , which is composed of the PCF of all input products and the emissions of production and transport . These values can be calculated at runtime .
Journal of Innovation 37