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 Asia Pacific Latin America (-) North America Middle East and Africa Country United States Benefits Inventory management Operational efficiency Safety (-) Traceability Transparency Standards GTIN SSCC 1D barcodes GPC EDI Services Verified by GS1 GDSN Type of organisation Government Logistics provider (-) Traceability (-) Transport & Logistics (-) North America Clear all filters Showing 2 results GS1 Standards Help Government and Industry Work Smarter Access to information benefits all processes and parties