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 General merchandise Marketplaces Healthcare (-) Transport & Logistics Technical Industries Foodservice Public sector Region North America Country Belgium China France Germany Hong Kong Hungary Ireland Japan Netherlands Portugal Slovakia Spain United Kingdom (-) United States Benefits Safety Traceability Standards GTIN 1D barcodes (-) GPC RFID Services Verified by GS1 GDSN Type of organisation Government (-) United States (-) GPC (-) Transport & Logistics Clear all filters Showing 1 results GS1 Standards Help Government and Industry Work Smarter