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 Latin America Europe Asia Pacific Country Brazil China United Kingdom Benefits Consumer engagement (-) Data quality Operational efficiency Regulatory compliance Sustainability Safety Traceability Standards GTIN GLN 1D barcodes 2D barcodes (-) GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider (-) Solution provider (-) Logistics provider Small & Medium Enterprises (-) Data quality (-) GS1 DataMatrix (-) Solution provider (-) Logistics provider Clear all filters Showing 3 results Healthcare Reducing the global impact of environmentally harmful anaesthetic gases using a medical de... 95% of anaesthetic gases used in an operation are not metabolised by the patient so a significant pr... Healthcare Implementing UDI on medical devices in Shenzhen – benefiting healthcare regulation and del... There are increasing efforts to promote and implement the use of UDI for medical devices in China, b... Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature