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 North America Latin America Asia Pacific Middle East and Africa Country Netherlands Spain United States Benefits Consumer engagement Operational efficiency Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) GPC RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Government Logistics provider Distributor (-) GPC (-) EDI (-) Transport & Logistics Clear all filters Showing 4 results Labeling standard increases transport operations reliability Access to information benefits all processes and parties Campina Traceability Implementation Case Study GS1 Standards Help Government and Industry Work Smarter