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Classification of product data for a Digital Product Passport in the manufacturing industry
- The European Commission set out the goal of carbon neutrality by 2050, which shall be achieved by fostering the twin transition - sustainability through digitalization. A keystone in this transition is the implementation of a prospering Circular Economy (CE). However, product information required to establish a flourishing CE is hardly available or even accessible. The Digital Product Passport (DPP) offers a solution to that problem but in the current discussion, two separate topics are focused on: its architecture and its application on batteries. The content of the DPP has not been an essential part of the discussion, although access to high-quality data about a product's state, composition and ecological footprint is required to enable sustainable decision-making. Therefore, this paper presents a classification of product data for circularity in the manufacturing industry to emphasize the discussion about the DPP's content. Developed through a systematic literature review combined with a case-study-research based on common operational information systems, the classification comprises three levels with 62 data points in four main categories: (1) Product information, (2) Utilization information, (3) Value chain information and (4) Sustainability information. In this paper, the potential content structure of a DPP is demonstrated for a use case in the machinery sector. The contribution to the science and operations community is twofold: Building a guideline for DPP developers that require scientific input from available real-world data points as well as motivating manufacturers to share the presented data points enabling a circular product information management.
Author: | Lukas Stratmann, Gerrit HoebornORCiD, Christoph Pahl, Günther SchuhORCiDGND |
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URL: | https://www.repo.uni-hannover.de/handle/123456789/13573 |
DOI: | https://doi.org/10.15488/13463 |
Parent Title (English): | Proceedings of the Conference on Production Systems and Logistics: CPSL 2023 |
Publisher: | publish-Ing. |
Place of publication: | Hannover |
Editor: | D. Herberger, M. Hübner, Volker Stich |
Document Type: | Conference Proceeding |
Language: | English |
Date of Publication (online): | 2023/05/03 |
Date of first Publication: | 2023/04/20 |
Release Date: | 2023/05/03 |
Tag: | 02; rev Circular economy; Circular ecosystems; Circular product management; Digital product passport; Information modeling; Information systems |
First Page: | 448 |
Last Page: | 458 |
FIR-Number: | SV7680 |
Name of the conference: | 4th Conference on Production Systems and Logistics (CPSL) |
place of the conference: | Santiago de Queretaro, Mexico |
Date of the conference: | 28.02.2023-03.03.2023 |
Institute / Department: | FIR e. V. an der RWTH Aachen |
Business Transformation | |
Dewey Decimal Classification: | 6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften |
Licence (German): | Creative Commons – CC BY 3.0 DE – Namensnennung 3.0 Deutschland |