Many CLI documents are available online for upstream work. They are also useful at every project stage.

It has always been CLI’s policy to continuously update its knowledge base according to feedback from laboratories and construction sites and thus improve its products. Accordingly, CLI reserves the right to make changes in guidelines and specifications and to make additions or improvements to its products

The validity of some of these documents is therefore limited, up to CLI to maintain accurate the versions available online. 

You can also download our publications