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 Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America (-) North America Europe Asia Pacific Country United States Benefits (-) Operational efficiency Regulatory compliance Safety Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Operational efficiency (-) EDI (-) Healthcare (-) North America Clear all filters Showing 2 results Connecting the dots to improve patient safety and supply chain efficiency Using GS1 standards to improve EDI accuracy and achieve the perfect order