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 Asia Pacific Europe Latin America North America Country Brazil China United Kingdom United States Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN (-) 1D barcodes 2D barcodes (-) GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider (-) Solution provider Logistics provider Wholesaler Small & Medium Enterprises (-) Data quality (-) 1D barcodes (-) GS1 DataMatrix (-) Government (-) Solution provider Clear all filters Showing 7 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... Public sector Making China’s customs clearance processes more efficient and more accurate with Verified ... The GS1 GTIN and Verified by GS1 have become valued tools for China Customs, bringing benefits to al... 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... The Value of Trusted Product Data Better Immunisation Management for Patient Safety UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer