What are the GS1 GTIN™ rules?

The GS1 GTIN™ rules, also known as the GS1 GTIN™ Management Standard, are guidelines and rules to follow when assigning a new GS1 GTIN™. Respecting the GS1 GTIN™ rules is essential to ensuring your product is uniquely and correctly identified in the GS1 system. • Want to learn more about the GS1 GTIN™ rules? Consult our online “decision tool” (gs1.org/1/gtinrules/en/decision-support), or our GS1 GTIN™ management standard (gs1.org/1/gtinrules/en/).