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) Fresh foods Marketplaces Healthcare (-) Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Asia Pacific Country Netherlands Sweden Benefits Operational efficiency Traceability Standards GTIN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Logistics provider (-) Distributor Small & Medium Enterprises (-) Transport & Logistics (-) Europe (-) Distributor Clear all filters Showing 2 results Campina Traceability Implementation Case Study Sweden takes the lead in RFID standards for railways