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 Apparel Fresh foods Marketplaces (-) Healthcare Transport & Logistics Technical Industries (-) Foodservice Public sector Region Europe Country Ireland Serbia Benefits 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 Healthcare provider Small & Medium Enterprises (-) GDSN (-) SSCC (-) Healthcare (-) Foodservice Clear all filters Showing 2 results Ensuring Traceability of Medicines in Serbia eProcurement at St James’s Hospital, Dublin