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 North America Country Belgium China France Germany Hungary Ireland Japan Netherlands New Zealand Portugal Slovakia (-) Spain United Kingdom (-) United States Benefits Consumer engagement Inventory management Operational efficiency Standards GTIN GLN SSCC (-) 1D barcodes GPC RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Logistics provider (-) Spain (-) United States (-) 1D barcodes (-) Transport & Logistics Clear all filters Showing 3 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 ... Common business processes mean better communication Labeling standard increases transport operations reliability