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 General merchandise Marketplaces Healthcare (-) Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific (-) North America Latin America Middle East and Africa Country United States Benefits Operational efficiency Safety Traceability Standards GTIN GLN (-) SSCC 1D barcodes (-) GPC RFID EDI Services Verified by GS1 GDSN Type of organisation Government Logistics provider (-) SSCC (-) GPC (-) Transport & Logistics (-) North America Clear all filters Showing 3 results Transport & Logistics, Technical Industries GS1 standards enable optimisation of maritime and ports operations Today’s maritime supply chains have become increasingly complex—stakeholders interact every minute o... GS1 Standards Help Government and Industry Work Smarter Access to information benefits all processes and parties