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 (-) Latin America (-) North America Asia Pacific Country Peru United States Benefits Data quality (-) Inventory management Operational efficiency Safety Traceability Transparency Standards GTIN 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Logistics provider (-) Inventory management (-) Transport & Logistics (-) Latin America (-) North America Clear all filters Showing 2 results Retail, Apparel, Transport & Logistics Global Apparel Manufacturer Adopts GS1 Standards for Item-Level Tagging With support from GS1 US® Solution Partners, the manufacturer implemented item–level tagging in its ... EPC/RFID brings visibility and better quality data