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 Middle East and Africa Country Argentina Australia Bulgaria Canada Chile China Chinese Taipei Colombia Denmark Ethiopia (-) Hong Kong India Ireland Korea New Zealand (-) Pakistan Spain Switzerland Turkey United Kingdom United States Benefits Operational efficiency (-) Regulatory compliance Traceability Standards 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Small & Medium Enterprises (-) Regulatory compliance (-) Hong Kong (-) Pakistan (-) Government Clear all filters Showing 2 results Healthcare More than bar codes: Integrating Global Standards-based bar code technology into National ... Bar codes can help track and trace health products in the supply chain. Hospital Authority improves procurement process and asset management through EDI and RFID