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 Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Australia Austria Belgium Brazil China Finland Germany Hong Kong Hungary Ireland Italy Mexico Netherlands Norway Peru Portugal Slovakia Spain (-) United Kingdom United States Benefits Data quality Inventory management Operational efficiency Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider (-) Solution provider (-) Logistics provider Small & Medium Enterprises (-) United Kingdom (-) 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... Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service Common business processes mean better communication