GS1 Global Data Model Archive Current version Version 2.12 Legacy versions Version 2.11 Version 2.10 Version 2.9 Version 2.8 Version 2.7 Version 2.6.1 Version 2.6 Version 2.5 Version 2.4 Version 2.3 Version 2.2 Version 2.1 Version 2.0.1 Version 2.0.0 Version 1.3.1