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 Country Belgium China France Germany Hong Kong Hungary Ireland Japan Netherlands Poland Portugal Slovakia Spain United Kingdom Standards 1D barcodes RFID Services Verified by GS1 GDSN (-) Transport & Logistics (-) Foodservice Clear all filters Sorry, no results found for your search criteria.