Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Bulgaria Canada Chile China Chinese Taipei Colombia (-) Denmark Ethiopia Hong Kong India Ireland Korea New Zealand Pakistan Spain Switzerland Turkey United Kingdom United States Benefits Inventory management Operational efficiency (-) Regulatory compliance Safety Traceability Standards GTIN GLN 1D barcodes Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Small & Medium Enterprises (-) Regulatory compliance (-) Denmark (-) Government Clear all filters Showing 2 results Reference Architecture enables locating assets for Danish hospitals GS1 barcodes on medical devices reduces stock and enhances patient safety