GS1's persistent repository
For general information about GS1 including our standards and their development, the industries we support, our latest news, details of our events and more, please visit our primary website at www.gs1.org.
GS1 reference provides a stable, persistent location for our documents and artefacts that can be referred to with confidence over the long term. All URIs are persistent. Many documents are also immutable. Content hosted on ref.gs1.org is subject to the URI policy and change management for many resources in the reference library is typically governed by the Global Standards Management Process.