If your goal is to write a paper that references or evaluates the handbook, here are ethical and practical alternatives:
It offers charts for "Tees" and branch connections (Weldolets, Sockolets), helping designers determine the correct reinforcement pad sizes and take-offs. trouvay cauvin piping handbook pdf
Modern piping design uses software like CAESAR II, PDMS, or AutoPIPE. Engineers use the PDF handbook to manually verify software outputs. When a computer gives a stress value, the engineer checks the manual tables in the Trouvay Cauvin PDF to ensure the software wasn't misconfigured. If your goal is to write a paper