Understanding ASME codes can be challenging, even though the code committees work to present information clearly. It can be difficult to convey the complex technical subject matter fully through text and figures. Different readers often end up with varying interpretations of the same code sections.
Fortunately, ASME provides a valuable resource to help address this challenge: official Interpretations that clarify specific code sections. These Interpretations serve as an essential companion to the main code and, unlike the codes themselves, are freely available to the public. You can access and search through Interpretations for any ASME code through their online database located here.
An important note when consulting these Interpretations: Since code requirements may change over time, older Interpretations might no longer align with current code versions. Each Interpretation clearly shows the specific code edition it corresponds to, helping you ensure you’re referencing relevant guidance for your needs.