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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Latin America Country Argentina (-) Brazil Canada Chile China Chinese Taipei Denmark Germany India Ireland Korea Mexico Netherlands Spain (-) United Kingdom United States Benefits Data quality Operational efficiency Regulatory compliance Safety Standards GTIN GLN (-) 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Logistics provider Small & Medium Enterprises (-) Brazil (-) United Kingdom (-) 1D barcodes (-) Government Clear all filters Showing 4 results Public sector Brazil’s Tax Administration knows the importance of valid product identification Using Verified by GS1 to authenticate the GS1 GTINs used to identify products on e-invoices, SEFAZ h... Healthcare Scanning the horizon: the evolution of Scan4Safety in the NHS Six acute NHS demonstrator sites were funded through the GS1 and PEPPOL implementation programme tha... Improving patient safety and efficiency in the NHS UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer