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 Latin America North America Asia Pacific Country Colombia United Kingdom United States Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GPC GS1 DataMatrix EDI Services Verified by GS1 (-) GDSN Type of organisation (-) Retailer Manufacturer (-) Government Healthcare provider Logistics provider Distributor Small & Medium Enterprises (-) GDSN (-) 1D barcodes (-) Retailer (-) Government Clear all filters Showing 5 results Healthcare Scanning the horizon: the evolution of Scan4Safety in the NHS Six acute NHS demonstrator sites were funded through the GS1 and PEPPOL implementation programme tha... Retail, Apparel Crystal: Top Brand Gains Supply Chain Efficiencies with EDI and GS1 Standards Crystal is a textile and clothing company with more than 50 years of experience in manufacturing and... Independent Purchasing Cooperative achieves high data quality standards for the largest fa... UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer The Value of Trusted Product Data