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 Country Argentina Australia Austria Belgium Brazil China Colombia Denmark Finland France Germany Hong Kong Hungary Ireland Japan Korea Mexico Netherlands New Zealand Norway Peru Portugal Slovakia Spain (-) Sweden Switzerland United Kingdom United States Benefits Operational efficiency Standards GTIN 1D barcodes 2D barcodes GS1 DataMatrix (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Distributor (-) Sweden (-) RFID Clear all filters Showing 1 results Sweden takes the lead in RFID standards for railways