[1] WIP is available online and includes technical class descriptions of all the main equipment items, pipe, instruments, buildings, activities and anything else used in engineering, constructing, procuring, operating and maintaining process facilities.
This is to keep the Reference Data Library in a certain structure, and directly usable for all the various connected projects.
When a new item is submitted by a certified user, it can be used immediately, and it will also enter an approval cycle performed by modeling and domain matter experts.
In this cycle the new item can reach a higher status of approval; up until ISO certification.
In order to create the WIP, the builders needed to have the content, the infrastructure and the tools.