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 Fresh foods Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Country Austria Denmark France (-) Germany Ireland Netherlands Serbia Switzerland United Kingdom Benefits Regulatory compliance Traceability Standards GTIN (-) GLN 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Germany (-) GLN (-) Healthcare (-) Europe Clear all filters Showing 2 results How GLNs Contribute to the Standardisation Efforts at Charité University Hospital Management of Global Master Data using the Global Data Synchronisation Network by B. Braun