APGA provides a wealth of material to Members only via the Online Knowledgebase.
This is a major reference resource for the pipeline industry, collecting knowledge, experience and lessons learned over decades. It contains more than 1600 items of technical and other information from seminars and conferences in the pipeline industry, as well as working documents from major projects, collected over many decades. It has become an important reference for members working on projects or who simply have an interest in the technical aspects of the industry. It is easily searchable via a number of search terms.
Access is via this link. If you are already logged on as a member you will go need to click on the link that says Logon required in the top left and then authorise access. Otherwise, you will be asked to log on before going through these steps.