| GS1 Global Data model information and resources: | |
| GS1 Global Data Model | GS1 | |
| GS1 NL Data model information and resources: | |
| Data model - GS1 Netherlands | |
| GS1 BE/LU Data model information and resources: | |
Updates / Releases FMCG & Foodservice and validations rules | GS1 Belgium & Luxembourg (gs1belu.org) | |