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 Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Country Austria Belgium Denmark Finland France Germany Hungary Ireland Netherlands Norway Portugal Slovakia Spain Sweden (-) Switzerland United Kingdom Benefits Data quality 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 Retailer Manufacturer Healthcare provider Small & Medium Enterprises (-) Switzerland (-) RFID (-) Europe Clear all filters Showing 3 results Cytostatic treatment and bedside scanning: Improving patient healthcare at Geneva Universi... Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros SmartLog: a Swiss drug traceability pilot