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 General merchandise Marketplaces Healthcare (-) Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Latin America North America Asia Pacific Middle East and Africa Country Spain Benefits Consumer engagement (-) Operational efficiency Traceability Standards GTIN GLN SSCC 1D barcodes RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Logistics provider (-) Operational efficiency (-) EDI (-) Transport & Logistics (-) Europe Clear all filters Showing 2 results Labeling standard increases transport operations reliability Access to information benefits all processes and parties