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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region North America Country United States Benefits Data quality Operational efficiency (-) Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) GPC GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Government (-) Safety (-) GPC Clear all filters Showing 1 results GS1 Standards Help Government and Industry Work Smarter