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 General merchandise Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Country Austria Belgium Bulgaria Czech Republic Denmark Finland France Germany Greece Hungary (-) Ireland Luxembourg Netherlands Norway Poland Portugal (-) Serbia Slovakia Spain Switzerland Turkey United Kingdom Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Ireland (-) Serbia (-) Healthcare (-) Europe Clear all filters Showing 11 results Safer Surgery Saves Lives Bar coding on pharmaceutical packaging cuts costs and improves patient safety TrackVax - Keeping Track of the COVID-19 Vaccine in Ireland Pagination 1 2